History Funny / CodenameKidsNextDoor

-->'''Numbuh 2:''' Geez, Mushi! I'm not going to fight ''you!'' You're, like, five years--\\

-->'''Lydia Gilligan:''' So, Spankulot, [[DecemberDecemberRomance you married?]]

-->'''Licorice Pirates:''' "Oooh..."

''(Mushi strikes him with a flying kick, knocking him across the room.)''

* Operation: L.I.C.O.R.I.C.E."

* The reveal of the ShipTease in the GrandFinale:

** Also, Numbuh One seeing the giant toilet in the Delightful Children's bathroom.
--->"So ''that's'' how they go together!"

* A car carrier for cruise ships, [[UnusuallyUninterestingSight among other everyday sights]] in "[[GrandFinale Operation: I.N.T.E.R.V.I.E.W.S.]]" [[UpToEleven Even by the show's usual standards, that episode was insane.]]
** Numbuh One handing out his orders to his team; Five locating nearby items for the hunt, Three and Four preparing weapons systems and Two? [[WhoIsDriving Should get back to steering, they're about to hit a mountain.]]

** Numbuh 86 gets turned into a female dog (a literal bitch). Numbuh 44b remarks "Well, that figures." Showrunner Tom Warburton was astonished they was able to [[GettingCrapPastTheRadar slip that past the censors.]]

'''Numbuh Five:''' Nuh-Uh! You did ''not'' just say that! That is the ''lamest'' line Numbuh Five has heard from you yet! ''(continues ranting as she chases him)''

** The normally unflappable and dignified supreme leader Numbuh 362 freaks out when she realizes Tommy is naked and does a poor job hiding her revulsion and embarrassment.

-->''(She runs away with her eyes closed)''

* "Operation: Q.U.I.E.T."
** Numbuh Five tells everyone not to do anything that will wake up Numbuh One, because he needs a good night's sleep for the award ceremony taking place the next day. They all silently agree, then walk quietly over to the sofa, then Numbuh Two turns on the TV...
--->'''Announcer:''' MONSTER TRUCK RALLY! DO YOU LIKE MONSTER TRUCKS? LOUD MONSTER TRUCKS? THE LOUDEST MONSTER TRUCKS THIS SIDE OF LOUDSVILLE!
** Made even funnier by the fact that Numbuh Two loses the remote the second the TV comes on.
** Made even ''funnier'' by the fact that when the Monster Truck Rally show comes on, Numbuhs Two, Three, and Four start running around in a panic trying to find the remote, and Numbuh Five just pushes the off switch at the bottom of the TV.
--->'''Numbuh Five:''' ''Be quiet!''
** In the episode's final shot, all the characters involved were sleeping together in a big pile...including ''the villains''!
* This bit from "Operation: P.I.A.N.O.", after Numbuh Four botches the mission to destroy the Type-P torture device (a piano that forces kids to play the same song over and over):
-->'''Numbuh One:''' Okay, Kids Next Door. Simple question. What did we learn today?
-->'''Numbuh Two:''' Do not deviate from plans.
-->'''Numbuh Five:''' Teamwork is the key to mission success.
-->'''Numbuh Three:''' Operational procedures are important.
-->'''Numbuh Four:''' (''in a wheelchair and covered in bandages'') Pianos...are heavy.
-->'''Numbuh One:''' Oh, close enough.
** The KND manage to destroy all the pianos before Numbuh Four screwed it up...''except'' for the very piano that was meant for ''him''.

* "Operation: B.E.A.C.H."
-->'''Numbuh Three:''' Well, how about you Numbuh Four? Do you wanna be my Prince Charming?\\
'''Numbuh Four:''' And miss being buried in the sand? Fat chance!
** Numbuh Four's repeated reasoning for why he's saving Numbuh Three from having to marry King Sandy: "She just owes me a ''quarter''!!!"
** And then when he saves Numbuh 3 and they're running out, the sand castle crumbling around them...
--->'''Numbuh 5:''' (''tied up w/ Numbuh 2'') HELOOOOO! AREN'T YOU '''FORGETTING SOMETHING!?!?'''
** King Sandy's Knights using a ''catapult'' to "conquer" Numbuh Three's castle (a tiny sand castle).
* "Operation: S.U.P.P.O.R.T." in its entirety.
-->'''Numbuh Two:''' What's a bra?\\
'''Numbuh One:''' ''[[ProperlyParanoid (suspiciously)]]'' And what's she "training" for?
** B.R.A. = Battle Ready Armor
** Made all the funnier when Chad shows up with one in "Operation S.L.U.M.B.E.R.".
** Numbuh 1 and Numbuh 2 [[ItMakesSenseInContext trying on Cree's bras.]]
-->'''Numbuh 1:''' So. Do you feel anything?\\
'''Numbuh 2:''' Yeah...''stupid.''\\
'''Numbuh:''' I don't know. I feel kind of powerful.
* In "Operation: D.A.T.E." [[ClingyJealousGirl Lizzie]] appears as Numbuh One is confronting the Delightful Children:
-->'''Lizzie:''' Nigel Uno, I'd like a word with you!\\
'''Delightful Children:''' What is the meaning of th--\\
'''Lizzie:''' [[BigShutUp SHUT UP!]]

* In "Operation T.A.P.I.O.C.A", Numbuh Two is ambushed by the Senior Citizen Squad (the leader of whom is his grandmother), when their aging cream starts to wear off and they retreat before the others arrive. Numbuh Two tells the others what happened, they don't believe him, thinking he's making up stories. The next day...
-->'''Numbuh 2''': You guys gotta believe me! I was attacked by that gang of superpowered teenagers last night! Honest! I swear, I was!\\
'''Numbuh 4''': Oh, yeah? If you want us to believe you, you're gonna have to give us proof!\\
(''suddenly, the Senior Citizen Squad storms in, breaking the door down'')\\
'''SCS Leader''': Teenagers, ATTACK!\\
'''Numbuh 4''': ''(meekly)'' You know what? I believe you...
* The snag in Cree's EvilPlan:
-->'''Cree:''' But before we could even get to the Moonbase, the stupid pilots got into an argument about ''trading cards'' and accidentally hit [[BigRedButton the Blow-Up-The-Engines button]]. Ugh! [[LampshadeHanging Who else but a]] [[TooDumbToLive bunch of stupid kids]] would ''put'' a [[InventionalWisdom Blow-Up-The-Engines button]] on a spaceship?!
** There was also a CallBack to this in one issue of the KND comic; Numbuh 86 is partially decommissioned when she turns on one of the machines, goes boy-crazy in the process, and one of her officers questions why the machine would zap the person who turned it on. Another officer responds that the guy who made the "Blow-Up-The-Engines" button on all KND spacecraft worked on this machine, and says [[LampshadeHanging they really should get rid of that guy some day]].

* When Numbuh 1 and Numbuh 2 have to leave class for a mission in "Operation: F.O.U.N.T.A.I.N.", they leave behind dummies in their likeness made of fruit. Numbuh 3 just leaves behind a balloon with the word "ME" written on it.
** While underground Sector V come across a table loaded with food. Numbuh Five tells Numbuh One not to touch anything and he passes the message on to the other operatives.
---> '''[[TheLeader Numbuh One]]:''' Numbuh Five says 'Don't touch anything.'\\
'''[[BloodKnight Numbuh Four]]:''' Numbuh One says 'Don't punch a thing.'\\
'''[[{{Cloudcuckoolander}} Numbuh Three]]:''' Numbuh Four says 'Try the onion rings.'\\
'''[[BigEater Numbuh Two]]:''' Well, you don't have to tell me twice!
* Numbuh Four's abysmal spelling in "Operation: R.O.B.B.E.R.S.":
-->'''Numbuh Five:''' I'm telling you -- the word "chicken" does not have a "2" in it.\\
'''Numbuh Four:''' Well it does now!
* The ending of "Operation: J.E.W.E.L.S.", where it turns out the special occasion Numbuh Five was saving her blurpleberry candy for was Numbuh One's birthday. Numbuh One complains about the candy being blurpleberry, which pisses off Numbuh Five and incites her to beat up Numbuh One.
* Operation: A.F.L.O.A.T.

* In Operation "C.A.K.E.D.-T.H.R.E.E.", Numbuh One's room is [[ItMakesSenseInContext filled with eggs]] which all hatch by morning. Everyone comes in to see what's going on.
--> '''Numbuh Three:''' Chickies! ''(scoops up several of the chicks)'' Enough for everyone to cuddle and snuggle and love!
--> '''Numbuh Four:''' Do you think these would make decent chicken fingers?
--> ''(Numbuh Three gives him a DeathGlare)''
** Then all the chicks start chirping very loudly and urgently.
---> '''Numbuh Three:''' Oh, look. The chickies have to go to the potty.\\
'''Numbuh One:''' ''(while covered in chicks)'' '''Aaaargh!'''
** Later on, Numbuh One and Numbuh Three have this exchange:
---> '''Numbuh Three:''' After their bathroom break, the chickies want their mommy to read them a story.\\
'''Numbuh One:''' I am not their mommy!\\
'''Chicks:''' ''(chirping loudly)''\\
'''Numbuh One:''' (with gritted teeth) And I am only reading them ''one'' story. ([[MotorMouth Reading quickly]]) Once upon a time there was a little red riding hood, the wolf ate her. The end.
** For some BlackComedy, Numbuh 1 just told the [[MythologyGag original telling]] of "Little Red Riding Hood", albeit abridged.

* While the way the scene is played is a bit disturbing, Numbuh One's ramblings about how the adults are secretly manipulating children in "Operation: A.R.C.H.I.V.E." is also pretty hysterical, especially when he claims that the cafeteria food is made of Rainbow Monkeys.
* "Operation: G.R.A.D.U.A.T.E.S.": We get to see the Delightful Children turned into sheep. Sheep that look like the one in ''WesternAnimation/SheepInTheBigCity'', no less! (Mo Willem, one of the main storyboard artists for KND, created the show).
** Father telling the Delightful Children to clean up his animal filled mansion because it smells like a "Poo Museum"

* The CreativeClosingCredits used in the 4th season onward, showing a little sketch while the credits run, are always good for a laugh in some episodes.
** From the earlier episode F.U.T.U.R.E., the credits featured Madame Margaret destroying her Girlifyer Ray...synchronized to the ending theme song.
* ''Film/TheEmpireStrikesBack'' parody in "Operation: S.N.O.W.I.N.G.". Especially because A) 4th grade President (of Gallagher Elementry) Jimmy plays the part of Darth Vader, and B) they actually find [[Creator/MarkHamill Luke Skywalker]].
* Sweet merciful Numbuh Zero, "Operation: S.I.T.T.E.R.". Just..."Operation: S.I.T.T.E.R.". Numbuh Two tries to seduce Cree.
** Made even funnier when you remember that as cheesy as all the bad French he uses sounds to ''us'', it must have been even [[UpToEleven worse]] for Cree as she herself is half-French.
--->'''Cree:''' ''(blankly stares, then facepalm)'' This is ''so'' not worth 8 bucks an hour.
** His response after Cree throws him and Tommy across the room.
---> '''Numbuh Two''': ''(purrs)'' Kitty's got claws.
** Also,
--->'''Tommy:''' I don't wanna go to bed yet! You can't make me!\\
'''Cree:''' [[SarcasticClapping Oh, I applaud your braver]]-- ''(clapping activates disco ball)'' THAT'S IT!
* "Operation: F.E.R.A.L."
** Numbuh One's goofy face after the Delightful Children knock him out with a FryingPanOfDoom.
** Sector V screaming like little girls and doing a group SecurityCling after the feral Numbuh One suddenly lunges at them, and then their simultaneous incredulous reaction to realizing that Numbuh One has gone insane and is acting like a wild Rainbow Monkey.
--->'''Numbuh Two:''' Is that...\\
'''Numbuhs Two, Three, Four, and Five:''' ''...Numbuh One?''
** When Numbuh 86 reveals that the code they've been looking for in the jungles is part of a contest to get a free keychain, Numbuh One is so pissed that he immediately turns back to normal so he can yell at her for wasting resources and putting his team in danger.
** At the end of the episode, Numbuh One unleashes a horde of wild Rainbow Monkeys on the Delightful Children as revenge and walks away [[NotSoInnocentWhistle cheerfully whistling]] as they scream in terror.
* In the flashback beginning of Operation: M.A.U.R.I.C.E., Numbuh 9, the titular Maurice, is making a passionate vow to find the Teenz' source of Chicken Pox when his mother comes in with cookies for him and the Kids Next Door.
-->'''Numbuh 9:''' Mooom! I'm in the middle of a life-defining speech here!
** Later he gets annoyed when she tells him to take out the trash.
--->'''Maurice:''' You're not the boss of me.\\
'''Maurice's mom:''' ''(from inside the house)'' What did you say?\\
'''Maurice:''' ''(meekly)'' Nothing.
* "Operation: M.A.T.A.D.O.R.":
** Soccer Mom, the VillainOfTheWeek, sticks Numbuh One in the ground and paints his head to look like a soccer ball. At the end of the episode, Numbuh Four says, "Hey, somebody left a soccer ball!" and runs to kick the "ball" while pretending to be a sports commentator. The last thing heard before the credits roll is Numbuh One yelling in pain.
--->'''Numbuh 1''': I don't know what's worse: getting kicked in the face, or the humiliation.
** The heartwarming credits scene of Numbuh Four and his dad playing together quickly turns hilarious when they start running from their lives from a horde of rampaging bullies.
--->'''Ernie:''' IT'S WEDGIE TIME, TWERP!

'''Numbuh Five:''' Nuh-Uh! You did ''not'' just say that! That is the ''lamest'' line Numbuh Five has heard from you yet! ''(continues ranting as she chases him)''
* Towards the end of "Operation M.A.C.A.R.R.O.N.I." Numbuh Three witnesses Numbuh Thirteen accidentally destroy the Rainbow Monkey Lisa and [[TheScream unleashes a huge primal scream which can even be heard from outside the museum.]]
--> '''Mr Boss:''' ''(fleeing past his men)'' [[DontAskJustRun Quick! Run like little girls!]]
** Immediately after Mr Boss and his henchmen flees the building:
---> '''Numbuh One''' ''(pokes head around door)'' Uh, Numbuh Three...are you okay?
* In Operation C.A.K.E.D.-F.O.U.R. one of Father's fireballs ricochets off Numbuh Two's shields and back to him, cutting him off mid-evil-laughter.
--> '''Father:''' HA HA HA HA -- [[OhCrap uh oh.]]

* "Operation: F.L.U.S.H."
** When complaining about how dumb the Toiletnator is, Mr. Boss brings up that the Toiletnator once let Numbuh One in their lair just because he wore a shirt saying "I am not Numbuh One".
--->'''Toiletnator''': I didn't expect an article of clothing to lie!
** When the Toiletnator mistakes his fellow villains for Sector V in disguise, he offends Mr. Boss by pointing out his baldness and the Crazy Old Cat Lady by calling her "portly".
** At the end of the episode, after the Toiletnator has unknowingly incapacitated his fellow villains and is about to be pummeled by the real Kids Next Door, he gets upset not because of how badly he screwed up, but because he forgot the coffee Mr. Boss told him to get!
** During the end credits, we see Sector V's Treehouse shake violently while the Toiletnator is heard screaming in pain from the beatings he's receiving from Sector V, culminating with the villain falling out of a sewer pipe.

* The reveal of Numbuh 86's father. ''Mr. Boss''.
** What's even better is the return of Sonia's fear of the dark. She beats Mr. Boss while the male operatives -- including Numbuh One -- have to stare at her with absolute horror.
* "Operation: N.A.U.G.H.T.Y.": The secret weapon the elves used to get Numbuh Three to surrender her presents: The Twelve Days of Christmas Attack, a move that has Sector V get crushed repeatedly by the objects mentioned in the very Christmas carol the attack is named after.
* When the episode is titled "Operation: C.L.O.W.N.", hilarity is probably to be expected. Not only does Hoagie get in a decent joke for once ("Knock knock, who's there, [[SoLongSuckers not me]]!"), he then runs away from the [[ItMakesSenseInContext clowns determined to never let him be funny again]]...and into the Big Top, where he proceeds to run over a seesaw, have an elephant fall on the other side so that he gets catapulted into the grip of a trapeze artist, is tossed into a [[AbnormalAmmo cannon]], and is [[TraumaCongaLine finally fired onto a tight rope]]. Cut to audience member [[OnlySaneMan Abby]], [[FaceFault wide-eyed and mouth stuffed with popcorn]].
** Even better, Numbuh Two is told to not tell any more jokes or "The Clowns" will come for him. What finally causes him to break? ''[[UpToEleven He and Numbuh Five running into a chicken crossing the road.]]'' If it wasn't Numbuh Two's horrified reaction that gets you, it's how Numbuh Five completely earnestly wonders [[TemptingFate why a chicken would cross a road]].
** Heck, just the idea of a Clown Mafia itself is worth a laugh.

** Father and Numbuh 86's amusement at Numbuh 19th Century not knowing what cartoons and television are.

* "Operation: I.T."

* In Operation: M.O.O.N., [[ItMakesSenseInContext Sector V raises a picture of an earthrise to fool Numbuh 4's family living on the fake moon]]. Across North America in big yellow letters is 'FREE HAMBURGERS'.
-->'''Numbuh 4:''' Free hamburgers?! Oh man! They're giving away free hamburgers on Earth?!
* Number 74.239 playing around with the voice changer. "Nigel Uno, ''I am your father!''" And then Numbuh Infinity's reaction as he grabs the voice changer: "Give me that!"
-->'''Numbuh Infinity''': But enough with the voice changer thing!\\
'''Numbuh 74.239''': Aw, but it makes me sound so cool!
* Operation C.R.I.M.E. Numbuh Two is investigating why the hall monitors are randomly putting people in detention, only to end up in detention himself, leaving Numbuh Three to continue the case. She and the Delightfuls have a conversation, with the Delightfuls thinking she's figured out their plot and Numbuh Three convinced that they're [[ItMakesSenseInContext having a map-colouring party.]]

* At the end of Operation: C.A.R.A.M.E.L., after [[UnsettlingGenderReveal the shocking plot twist]]...
-->'''Numbuh 4:''' Now we've gotta go find Heinrich.\\
'''Numbuh 1:''' Uh, Numbuh 4...\\
'''end transmission_'''\\
'''Numbuh 4:''' He WHAT!?

* "Operation: S.P.I.N.A.C.H."
** We have two hilarious things coming in on the same time: The Spinach Inquisition, and Sector V singing lyrics in the style of ''Literature/GreenEggsAndHam''.
** Nigel's banter.
--->'''Vespinacio:''' You speak-a the blasphemy-a!\\
'''Nigel:''' ''Fluently.''
** Not to mention Numbuh One and Three's CurseCutShort during the musical number.
--->'''Numbuh One''': I will not eat it, not a scrap! I will not try it, it tastes like--\\
'''Numbuh Three''': It's yucky, blecchy, gross, and soupy! I tried it once, it tasted like--
*** And this line from Numbuh Four after Numbuh 2 screams, "[[BigWordShout STTTTOOOOPPPP!]]":
----> "Stop is right! The only thing worse than spinach is a cruddy song-and-dance number about spinach!"
** "[[Series/MontyPythonsFlyingCircus Nobody ever expects the Spinach Inquisition!]]" ''(rimshot)''
* TheStinger to Operation P.A.R.T.Y., with Numbuh 1 yelling at Numbuh 4 and The Upper Crust to pipe down through a CeilingBanger.

* Mr. B ranting about how he's not a baby at the episode's end is pretty funny in of itself.

''Shit'': you’re not very nice\\

-->'''Number 3:''' (stunned shock) Holy- [[SoundEffectBleep (be]][[PrecisionFStrike ep)!]]\\

** There's also his "HesBack" moment. After getting the short end of the stick from his father for nearly the whole movie, he finally loses his patience with everything. Only to resign himself to everything that's happened and walk off to eat some ice cream. And the extra sound effects when he quits happens to sound like he [[ToiletHumor broke wind]].

** There's also his "HesBack" moment. After getting the short end of the stick from his father for nearly the whole movie, he finally loses his patience with everything. Only to resign himself to everything that's happened and walk off to eat some ice cream.

* All of "Operation: E.N.G.L.A.N.D."

-->'''Numbuh 4:''' Free hamburgers?! Oh man! [[WhatAnIdiot They're giving away free hamburgers on Earth?!]]

** The RhetoricalQuestionBlunder from both Father and Grandfather's villain meetings- the first one, Father prepares to unveil "The ultimate evil". Toiletnator thinks it's someone who doesn't flush. Count Spankulot thinks it's "shoddy glove manufacturers" (as his gloves are filled with holes). Crazy Old Cat Lady think it's dogs. And various other villains come up with ideas, like "TV executives" "toenails" and "old magazines at the doctor's office", before Father silences them. The second time, Grandfather rants about how he has to destroy the Book of KND to prevent the kids from rising up again, as it contains the one thing that could stop him. Mr. Fizz thinks it's a really big guy who can punch super hard. Mr. Boss speculates it's an army of robot gorillas that bite. Knightbrace thinks "Pie?", to which Mr. Fizz does a FacePalm.

---> '''Numbuh 2:''' Welcome Numbuh 1, as in one sorry son of a gun, now that we're about to transform you into one of us!\\
'''Numbuh 5:''' Even as a Senior Citi-zombie, his lines still stink.\\

** Even when a Senior Citizombie, Numbuh 2 still makes terrible puns

---> '''Numbuh 5:''' Even as a Senior Citi-zombie, his lines still stink.

** The RhetoricalQuestionBlunder from both Father and Grandfather's villain meetings- the first one, Father prepares to unveil "The ultimate evil". Toiletnator thinks it's someone who doesn't flush. Count Spankulot thinks it's "shoddy glove manufacturers" (as his gloves are filled with holes). Crazy Old Cat Lady think it's dogs. And various other villains come up with ideas, like "magazines at the doctor's office", before Father silences them. The second time, Grandfather rants about how he has to destroy the Book of KND to prevent the kids from rising up again, as it contains the one thing that could stop him. Mr. Fizz thinks it's a really big guy who can punch super hard. Mr. Boss speculates it's an army of robot gorillas that bite. Knightbrace thinks "Pie?", to which Mr. Fizz does a FacePalm.

[[caption-width-right:350:[[BrokenRecord "Who’s a Happy Boy? Who’s a Happy Boy?"]]]]

** When [[WesternAnimation/TheGrimAdventuresOfBillyAndMandy Billy]] in the crossover episode asks to use their new device as a bathroom, they allow him... before realizing just what he's about to do. Including the flushing. "NO! NOT THAT!"

** In the episode's final shot, all the characters involved were sleeping together in a big pile... including ''the villains''!

** Numbuh Four tries ''desperately'' to fix Numbuh Three's Mister Huggykins toy after accidentally bopping its head off (and making it worse by ripping it)... by wrapping it ''and'' the head in tape. [[FromBadToWorse And then he promptly moves it once Numbah Three notices.]]
--->'''Numbuh Four''': (sheepishly) Eh, [[CaptainObvious I know this looks bad...]] Uh... (''picks up Mr. Huggykins'')...but it's okay! (''drags it over to [[FiveSecondForeshadowing a target on the floor]]'') I can fix it up, [[PunctuatedForEmphasis good. As. New!]] (''plants it on the target'')\\

'''Delightful Children:''' It's... our ''toenail collection.''\\

'''Delightful Children:''' It is not! It's more like... ''a hobby.'' ''(laugh evilly as they close in on Numbuh 86)''

'''Father:''' [[SarcasmMode Really? Well, guess we'll just have to pack up and go]]... ''([[PlayingWithFire bursts into flames]])'' '''''OF COURSE IT'S LOCKED!!!''''' ''([[RunningGag ice above him melts]])'' Just GO! ''(Henchman cries and runs off)'' [[CrossesTheLineTwice ...And you can forget about a Christmas bonus, pal!]]

'''Numbuh 2:''' ''(cooing)'' Awww... Big bad Numbuh 4 gave the monkey a ''hug!''\\

** From the earlier episode F.U.T.U.R.E., the credits featured Madame Margaret destroying her Girlifyer Ray... synchronized to the ending theme song.

* Sweet merciful Numbuh Zero, "Operation: S.I.T.T.E.R.". Just... "Operation: S.I.T.T.E.R.". Numbuh Two tries to seduce Cree.

'''Hoagie''': Hey... this was my candy and soda, you rotten stinker! You stole this from my room!\\

'''Tommy''': I...I was...thirsty- no-no-no-no-no! I was... hungry...\\

* When the episode is titled "Operation: C.L.O.W.N.", hilarity is probably to be expected. Not only does Hoagie get in a decent joke for once ("Knock knock, who's there, [[SoLongSuckers not me]]!"), he then runs away from the [[ItMakesSenseInContext clowns determined to never let him be funny again]]... and into the Big Top, where he proceeds to run over a seesaw, have an elephant fall on the other side so that he gets catapulted into the grip of a trapeze artist, is tossed into a [[AbnormalAmmo cannon]], and is [[TraumaCongaLine finally fired onto a tight rope]]. Cut to audience member [[OnlySaneMan Abby]], [[FaceFault wide-eyed and mouth stuffed with popcorn]].

** Number Five challenges Stickybeard to a sugar swallowing contest. When Stickybeard decides to not do so, she replies "Unless you're... sugar-free." Cue all the pirates going "Oooh..."

** The entire KND is having a worldwide game of tag, with the person who is "it" at the end of the game becoming the next Soopreme Leader. Everyone is trying their hardest to avoid being "it" at the end of the game... [[OhCrap right up until someone tags]] [[TheMillstone Numbuh]] [[TheJinx Thirteen]]. Cue the dogpile.

** [[Series/MontyPythonsFlyingCircus "Nobody ever expects the Spinach Inquisition!"]] ''(rimshot)''

--->'''Numbuh Four:''' Listen, Numbuh Five... I don't wanna fight you!\\

** Numbuh One (in regards to the Delightful Children From Down The Lane): [[PreAssKickingOneLiner "Next stop: ''way'' down the lane!"]]
** Also from ''Z.E.R.O.'':

(Numbuh Four pulls out a gun that [[AbnormalAmmo SHOOTS A KANGAROO)]]\\
'''Spankulot:''' ''(beat)'' [[OhCrap Is that a... kangaroo?]]

** After [[ColonyDrop Sector V drops the Moonbase on Grandfather,]] we see that Father's mansion was destroyed in the explosion as well. Father has this to say about it.

--->'''Father:''' You... ''big...'' '''''JERK!''''' '''Now you've made me angry. VERY. VERY.''' '''''VERY...''''' [[ScrewThisImOuttaHere ah, forget it.]]

---> '''Toiletnator''' (Soaked by the water from the "Drop-A-Log"): Mmmmm... Toilet Water.
* A car carrier for cruise ships, [[UnusuallyUninterestingSight among other everyday sights]] in [[GrandFinale "Operation: I.N.T.E.R.V.I.E.W.S."]] [[UpToEleven Even by the show's usual standards, that episode was insane.]]

!!Meta

* While they do serve as terrifying most of the time, some of the lines of the Delightful Children from Down the Lane are pretty damn funny.
** For example: "Hello, Kids Next Door. Perhaps you would like to try kicking our posteriors now?"
** "[[LampshadeHanging A heater?]] [[InventionalWisdom WHO PUTS A HEATER IN AN ICE CREAM FACTORY?!]]"
** When [[WesternAnimation/TheGrimAdventuresOfBillyAndMandy Billy]] in the crossover episode asks to use their new device as a bathroom, they allow him... before realizing just what he's about to do. Including the flushing. "NO! NOT THAT!"
** Then there's their ''reverse'' counterparts, the Little Traitor Dudes for Children's Defense from the AlternateUniverse in "Operation: P.O.O.L." and their TotallyRadical dialogue.

* Father is without a doubt one of the Kids Next Door's most dangerous foes. With his fire powers, he's a PersonOfMassDestruction...unless he goes off around something that reacts to intense heat, like popcorn (M.U.N.C.H.I.E.S.) or ice (T.R.A.I.N.I.N.G.) or cake frosting (C.A.K.E.D.-F.I.V.E.). Then, HilarityEnsues.

* In Operation: U.N.C.O.O.L., Numbuhs 2, 5, and 42 escape from [[ItMakesSenseInContext zombified nerds]] while trying to find Numbuh 78. Numbuh 5 gets pretty mad when discovering that the Numbuh 78 they meant isn't the operative Numbuh 78, but a Yipper trading card. The look on her face is priceless, as is this exchange:

** Heck,just the idea of a Clown Mafia itself is worth a laugh.

* "Operation: S.U.P.P.O.R.T."
** Numbuh 1 and Numbuh 2 [[ItMakesSenseInContext trying on Cree's bras.]]
-->'''Numbuh 1:''' So. Do you feel anything?\\
'''Numbuh 2:''' Yeah...''stupid.''\\
'''Numbuh:''' I don't know. I feel kind of powerful.

* A car carrier for cruise ships, [[UnusuallyUninterestingSight among other everyday sights]] in [[GrandFinale "Operation: I.N.T.E.R.V.I.E.W.S."]] [[UpToEleven Even by the show's usual standards, that episode was insane.]]

* The CreativeClosingCredits used in the 4th season onward, showing a little sketch while the credits run, are always good for a laugh in some episodes.
** After C.L.U.E.S., Numbuh 2's grandma Lydia is going through the fridge, looking for something to eat while grumbling; "What am I craving? ''A man with a job.'' Haha, I crack myself up...!"
** From the earlier episode F.U.T.U.R.E., the credits featured Madame Margaret destroying her Girlifyer Ray... synchronized to the ending theme song.
** After D.I.A.P.E.R, Numbuh Five tells the others [[TheUnreveal where babies come from]], and we're privy to their reactions:
--->'''Numbuh One:''' (completely and utterly speechless, mouth hanging open)\\
'''Numbuh Two:''' (same reaction, until he starts [[{{Squick}} gagging]], falling out of his chair in the process)\\
'''Numbuh Three:''' (running in circles, hands over her ears) [[GoMadFromTheRevelation Ew ew ew ew ew ew ew ew ew ew ew ew ew!]]\\
'''Numbuh Four:''' (same as 1 + 2, except his face/hair have been blasted backward)\\
'''Numbuh Five:''' (nodding in seriousness)\\
'''Numbuh One:''' ...wait a second! That's preposterous! Babies don't come from [[BaitAndSwitch New]] [[PlaceWorseThanDeath Jersey!]] They come from ''Philadelphia.''
** His earlier theory? "They come from baby eggs." Technically, he's not ''[[RightForTheWrongReasons wrong]]''...

* Around the time the ARG site for Galactic Kids Next Door went up, [[https://www.youtube.com/watch?v=v_2aDok_CcQ the video for the ARG was uploaded by Morbidcrab]]. A few days later, the site was updated, and entering Morbidcrab gives this gem:
-->'''MORBIDCRAB''': [[LampshadeHanging why you gotta did that?]]
** Some of the responses for entering certain names are pretty hilarious:
--->''[[EnfanteTerrible Mushi Sanban]]: that kid is nuts\\
Numbuh 10-Speed[[labelnote:*]]A one-shot character that was basically [[NoCelebritiesWereHarmed a child version of Lance Armstrong]][[/labelnote]]: [[TakeThat undergoing testing]]''
** As are responses for entering rather crude words:
--->''Fuck'' or ''Fuck You'': you watch your mouth\\
''Shit'': you’re not very nice\\
''Penis'': what? why-- ew GROSS!
* Operation V.I.R.U.S:
** Numbuh 2's diorama, and Numbuh 4's reaction
--->'''That's the same diarrhea thingy you made for history class!''
* "Stop the g:KND", when Numbers 3 + 4 find out Lizzie is an alien:
-->'''Number 3:''' (stunned shock) Holy- [[SoundEffectBleep (be]][[PrecisionFStrike ep)!]]\\
'''Number 4:''' (under his breath, a little scared) She looked better as a plant-\\
'''Lizzie:''' [[ImStandingRightHere I HEARD THAT!]]
** In the teaser proper, Numbuh 1's booger is used to activate a machine that will do ''something'' to the Earth. [[ItMakesSenseInContext In context, it's really not that funny]], but if you're not familiar with how the Kids Next Door universe works at this point, consider that a single booger will decide the fate of the world.
* TheStinger of ''WesternAnimation/TheGrimAdventuresOfBillyAndMandy'' {{Crossover}} shows a couple posters promoting five fake crossover specials called "[[WesternAnimation/EdEddNEddy Ed, Edd, N']] [[WesternAnimation/TheGrimAdventuresOfBillyAndMandy Mandy]]", "[[WesternAnimation/EvilConCarne Evil]] [[WesternAnimation/CampLazlo Camp Carne]]", "[[WesternAnimation/ClassOf3000 Class of]] [[WesternAnimation/CodenameKidsNextDoor Numbuh 3000]]", "[[WesternAnimation/MyGymPartnersAMonkey My Gym Partner's]] [[WesternAnimation/DextersLaboratory A Mandark]]" and "[[WesternAnimation/SamuraiJack Samurai]] [[WesternAnimation/FostersHomeForImaginaryFriends Mac]]".

* In Operation: U.N.C.O.O.L., Numbuhs 2, 5, and 42 escape from [[ItMakesSenseInContext zombified nerds]] while trying to find Numbuh 78. Numbuh 5 gets pretty mad when discovering that the Numbuh 78 they meant isn't the operative Numbuh 78, but a Yipper trading card. The look on her face is priceless, as is this exchange:
-->'''Numbuh 5''': Numbuh 78 is one of your [[SuddenlyShouting STUPID TRADING CARDS?!]]
-->'''Numbuh 2''': Excuse me? This card adds +8 to your entire squadron!
-->'''Numbuh 5''': I'm about to add +8 to my ''foot'', and KICK BOTH YOUR BUTTS! Now, I don't know about you and Make-up Boy, [[ScrewThisImOuttaHere but Numbuh 5 is getting outta this Night of the Living Uncool!]]

* All of "Operation: E.N.G.L.A.N.D."

* When Numbuh 1 and Numbuh 2 have to leave class for a mission in "Operation: F.O.U.N.T.A.I.N.", they leave behind dummies in their likeness made of fruit. Numbuh 3 just leaves behind a balloon with the word "ME" written on it.
** While underground Sector V come across a table loaded with food. Numbuh Five tells Numbuh One not to touch anything and he passes the message on to the other operatives.
---> '''[[TheLeader Numbuh One]]:''' Numbuh Five says 'Don't touch anything.'\\
'''[[BloodKnight Numbuh Four]]:''' Numbuh One says 'Don't punch a thing.'\\
'''[[{{Cloudcuckoolander}} Numbuh Three]]:''' Numbuh Four says 'Try the onion rings.'\\
'''[[BigEater Numbuh Two]]:''' Well, you don't have to tell me twice!


* Numbuh Four's abysmal spelling in "Operation: R.O.B.B.E.R.S.":
-->'''Numbuh Five:''' I'm telling you -- the word "chicken" does not have a "2" in it.\\
'''Numbuh Four:''' Well it does now!

* ''Film/TheEmpireStrikesBack'' parody in "Operation: S.N.O.W.I.N.G.". Especially because A) 4th grade President (of Gallagher Elementry) Jimmy plays the part of Darth Vader, and B) they actually find [[Creator/MarkHamill Luke Skywalker]].
* The snag in Cree's EvilPlan:
-->'''Cree:''' But before we could even get to the Moonbase, the stupid pilots got into an argument about ''trading cards'' and accidentally hit [[BigRedButton the Blow-Up-The-Engines button]]. Ugh! [[LampshadeHanging Who else but a]] [[TooDumbToLive bunch of stupid kids]] would ''put'' a [[InventionalWisdom Blow-Up-The-Engines button]] on a spaceship?!
** There was also a CallBack to this in one issue of the KND comic; Numbuh 86 is partially decommissioned when she turns on one of the machines, goes boy-crazy in the process, and one of her officers questions why the machine would zap the person who turned it on. Another officer responds that the guy who made the "Blow-Up-The-Engines" button on all KND spacecraft worked on this machine, and says [[LampshadeHanging they really should get rid of that guy some day]].
* Sweet merciful Numbuh Zero, "Operation: S.I.T.T.E.R.". Just... "Operation: S.I.T.T.E.R.". Numbuh Two tries to seduce Cree.
** Made even funnier when you remember that as cheesy as all the bad French he uses sounds to ''us'', it must have been even [[UpToEleven worse]] for Cree as she herself is half-French.
--->'''Cree:''' ''(blankly stares, then facepalm)'' This is ''so'' not worth 8 bucks an hour.
** His response after Cree throws him and Tommy across the room.
---> '''Numbuh Two''': ''(purrs)'' Kitty's got claws.
** Also,
--->'''Tommy:''' I don't wanna go to bed yet! You can't make me!\\
'''Cree:''' [[SarcasticClapping Oh, I applaud your braver]]-- ''(clapping activates disco ball)'' THAT'S IT!

* In "Operation: L.O.V.E.", which musical fans will recognize as a spoof of ''Theatre/WestSideStory''. Let's count the ways:
** '50s' style costumes (including Numbuh One wearing tacky 3D glasses).
** The sheer [[CrackPairing crackiness]] of [[ItMakesSenseInContext the Delightful Children playing Tony to Numbuh Three's Maria]] (followed by Numbuh Four's reaction). Whats better is that the Delightful Children, true to form, are playing Tony as a unit, so they share a single costume, and even a ''kissing scene'', which Numbuh Four interrupts.
---> '''Numbuh Three''': I know I'm safe when I look into your, uh, ten eyes?
** The kids dodging lasers by ''dancing'' to the tune of "America".
** Numbuh Four singing, ''in the most deadpan tone ever'', a [[TastesLikeDiabetes sugary-sweet]] love song with Numbuh Three and then [[ScrewThisImOuttaHere quitting]] after a couple of lines.
** Numbuh Two FINALLY getting a funny pun down, [[ThrowTheDogABone which not only wasn't pointed out or made anyone groan]], but would probably only make sense to those that watched ''Theatre/WestSideStory'' to get the reference: he rips his jacket off to reveal a jetpack and says "When you're a jet, you're a jet."
** While all the explosions are going off, the audience is still watching, completely unaware that it's no longer a play. Cue this lampshading line from Numbuh Two's grandmother:
--->'''Numbuh Two's grandmother:''' I can do without all the fancy-schmancy special effects. What's wrong with just a simple love story?
** The fact that, in spite of all the music numbers, costumes and fact they were all on a stage, Numbuh 4 did not realize it was a play until he is literally told.
* "Operation: H.U.G.S."
** How do you stop a giant rampaging Rainbow Monkey? By giving it the "Rainbow Monkey Goodbye Hug". So, who has to deliver this hug? ''Numbuh 4''.
** Immediately afterwards:
--->'''Numbuh 4:''' Well! That takes care of that!\\
''(Numbuh 1 and Numbuh 2 snicker; having witnessed the entire scene)''\\
'''Numbuh 2:''' ''(cooing)'' Awww... Big bad Numbuh 4 gave the monkey a ''hug!''\\
'''Numbuh 1:''' Ooh! Can I have a "huggie-wuggie" ''too,'' Numbuh 4?!\\
''(they roll on the floor with laughter)''\\
'''Numbuh 4:''' Hey! [[IDidWhatIHadToDo That was the ONLY way to get rid of that stupid monkey!]]\\
'''Numbuh 3:''' ''(offscreen)'' Hey!\\
'''Numbuh 4:''' Huh? ''(looks down and spots Numbuh 3, who had just returned from the Rainbow Monkey Fair)''\\
'''Numbuh 3:''' You didn't just call a giant Rainbow Monkey ''"stupid",'' did you?\\
''(The giant Rainbow Monkey turns around and lunges angrily at Numbuh 4)''\\
'''Numbuh 4:''' [[ThisIsGonnaSuck How do I get myself into these messes?!]]


* The reveal of Numbuh 86's father. ''Mr. Boss''.
** What's even better is the return of Sonia's fear of the dark. She beats Mr. Boss while the male operatives -- including Numbuh One -- have to stare at her with absolute horror.

* "Operation: S.P.I.N.A.C.H."
** We have two hilarious things coming in on the same time: The Spinach Inquisition, and Sector V singing lyrics in the style of ''Literature/GreenEggsAndHam''.
** Nigel's banter.
--->'''Vespinacio:''' You speak-a the blasphemy-a!\\
'''Nigel:''' ''Fluently.''
** Not to mention Numbuh One and Three's CurseCutShort during the musical number.
--->'''Numbuh One''': I will not eat it, not a scrap! I will not try it, it tastes like--\\
'''Numbuh Three''': It's yucky, blecchy, gross, and soupy! I tried it once, it tasted like--
*** And this line from Numbuh Four after Numbuh 2 screams, "[[BigWordShout STTTTOOOOPPPP!]]":
----> "Stop is right! The only thing worse than spinach is a cruddy song-and-dance number about spinach!"
** [[Series/MontyPythonsFlyingCircus "Nobody ever expects the Spinach Inquisition!"]] ''(rimshot)''

!!Season 4

* "Operation: I.T."
** The entire KND is having a worldwide game of tag, with the person who is "it" at the end of the game becoming the next Soopreme Leader. Everyone is trying their hardest to avoid being "it" at the end of the game... [[OhCrap right up until someone tags]] [[TheMillstone Numbuh]] [[TheJinx Thirteen]]. Cue the dogpile.
** Bonus points that he was the ''only'' operative besides Father excited to get the position.
--->'''Numbuh Thirteen:''' HOT DOG! I'm gonna be the leader of the Kids Next Door!\\
'''Operative:''' OH, NO YOU DON'T! ''(dogpile)''
** The leader of the Jamaican KND sector, Numbuh One Love, is happily chilling at the beach when he's approached. He just pulls out his weapon and points without even looking.
--->"Don't even try it, mon."
** Numbuh Two tries hiding in low orbit, in a secret spot he uses to read Rainbow Monkey Romance magazines. Unfortunately, it's not as secret as he thinks it is, as Numbuh Five catches up with him and reveals everyone knows what he gets up to up there.
---> '''Numbuh 2''': I only read it for the video game ads, I swear!
** [[TyrantTakesTheHelm Father]] ends up being Tagged as part of a plot of his to infest all the KND treehouses with broccoli, and Numbuh 362 and One desperately try to trick him into declaring another game of Tag so he'll lose his authority. Too bad when he does, 362 freaks out over being Soopreme Leader again and tags the Delightful Children.
---> '''362''': I DON'T WANT TO BE SOOPREME LEADER AGAIN! TAG, YOU'RE IT!\\
'''Delightful Children''': WE DON'T WANT TO BE IN CHARGE OF A BUNCH OF MISBEHAVED BRATS!! TAG, YOU'RE IT!! *tags Father back then run off screaming*

* "Operation: N.A.U.G.H.T.Y.": The secret weapon the elves used to get Numbuh Three to surrender her presents: The Twelve Days of Christmas Attack, a move that has Sector V get crushed repeatedly by the objects mentioned in the very Christmas carol the attack is named after.

* When the episode is titled "Operation: C.L.O.W.N.", hilarity is probably to be expected. Not only does Hoagie get in a decent joke for once ("Knock knock, who's there, [[SoLongSuckers not me]]!"), he then runs away from the [[ItMakesSenseInContext clowns determined to never let him be funny again]]... and into the Big Top, where he proceeds to run over a seesaw, have an elephant fall on the other side so that he gets catapulted into the grip of a trapeze artist, is tossed into a [[AbnormalAmmo cannon]], and is [[TraumaCongaLine finally fired onto a tight rope]]. Cut to audience member [[OnlySaneMan Abby]], [[FaceFault wide-eyed and mouth stuffed with popcorn]].
** Even better, Numbuh Two is told to not tell any more jokes or "The Clowns" will come for him. What finally causes him to break? ''[[UpToEleven He and Numbuh Five running into a chicken crossing the road.]]'' If it wasn't Numbuh Two's horrified reaction that gets you, it's how Numbuh Five completely earnestly wonders [[TemptingFate why a chicken would cross a road]].
** Heck,just the idea of a Clown Mafia itself is worth a laugh.


* Operation: L.I.C.O.R.I.C.E."
** Number Five challenges Stickybeard to a sugar swallowing contest. When Stickybeard decides to not do so, she replies "Unless you're... sugar-free." Cue all the pirates going "Oooh..."
** That same quote gets an IronicEcho when it's revealed that Stickybeard was a cabin boy to legendary Black Licorice Pirate Old John. The undead pirate laughs in the face of the challenge so Stickybeard goes, "Unless ye be...sugar-free."
-->'''Licorice Pirates:''' "Oooh..."
** Even better, Numbuh Five takes his place in the sugar swallowing contest and ultimately spazzes out. Then, after defeating Black John once and for all, Stickybeard pours some sugar for he and Numbuh Five to partake in. Numbuh Five collapses into a sugar coma.
*** How about the fact that Black John is lauded as unbeatable at sugar swallowing, yet the only reason he's unaffected is because he's just a ''licorice skeleton'' in his present state, and the sugar just passes right through his ribcage. This goes unmentioned by the episode itself.
** The pirate shanty about how the licorice pirates were cursed.
---> And that's when the Licorice, Licorice, turned rancid and black. It was dead, no, not red and tasted like [[CurseCutShort (coughing)]].
* "Operation: G.R.A.D.U.A.T.E.S.": We get to see the Delightful Children turned into sheep. Sheep that look like the one in ''WesternAnimation/SheepInTheBigCity'', no less! (Mo Willem, one of the main storyboard artists for KND, created the show).
* Operation S.C.I.E.N.C.E.:
** "[[HonestJohnsDealership CRAZY 80'S 2X4 SUPER-STORE!]]" is a barrel of laughs. Fart ID spray, the Jelly-O-Matic spraying the scientists with bean residue ("Twenty percent of the time, still working out the kinks out on that one...), and the Teacher-Canceling Headphones.

* In the flashback beginning of Operation: M.A.U.R.I.C.E., Numbuh 9, the titular Maurice, is making a passionate vow to find the Teenz' source of Chicken Pox when his mother comes in with cookies for him and the Kids Next Door.
-->'''Numbuh 9:''' Mooom! I'm in the middle of a life-defining speech here!
** Later he gets annoyed when she tells him to take out the trash.
--->'''Maurice:''' You're not the boss of me.\\
'''Maurice's mom:''' ''(from inside the house)'' What did you say?\\
'''Maurice:''' ''(meekly)'' Nothing.