!!From ''Haruhi-chan'':
* "Hey, kid, don't repeat my mistake." *Little kid salutes*
* "Aliens have long nights."
* Arakawa route.
--> '''Koizumi:''' (shocked) That means the tenth heroine must be... ARAKAWA-SAN?!
--> '''Kyon:''' (equally shocked) I don't care! [Text: He really doesn't.]
** To those who prefer English dubs, Creator/CrispinFreeman's performance makes this scene even more hilarious.
* Pillow catapult!
* "[[ItMakesSenseInContext So, Koizumi... I love you]]." Cue Koizumi blushing and turning all {{Bishonen}} and Haruhi making a hilarious face like she just felt her brain explode. (Also, [[RealityBreakingParadox Reality itself starting to crack.]])
** There's also Haruhi's song during Tug-o-war. "See it bloom, see it bloom! See the bright red tulip bloom!"
* [[GratuitousEnglish "Trick or treat. Search and destroy."]]
* [[https://www.youtube.com/watch?v=x219V1LN92w You made Mikuru cry!]]
* “You know it.”
* "Kyon, here's your [[NoodleImplements firework]]."
* "I'm a taxi driver, just passing through."
* For moon watching, Achakura makes Nagato's apartment look like the surface of the moon... causing her to become very, very small. When Nagato returns home, the alien is mesmerized by Achakura's tinier form. Then Kimidori-san sells her for 300 yen.
-->'''Caption:''' Purchased on the moon.
** Hell, pretty much every scene with Achakura. [[ButtMonkey The poor girl just can't catch a break.]]
* Mikuru and Tsuruya admire Haruhi's Picasso-esque chocolate bust, only for Haruhi to explain that she meant to make one of Kyon. Yuki tells Haruhi that it has an accuracy rating of 99.8%, but for reasons incomprehensible to people who rely only on sight.
** Yuki makes sculptures that look exactly like unmelted chocolate bars. Tsuruya and Mikuru declare this amazing, while Haruhi says she finds it amazing how pointless the feat seems.
* Tsuruya commanding the wind to blow Mikuru through the air, [[BigLippedAlligatorMoment or something like that]].
** It's a [[VideoGame/FatalFury Raging Storm]], actually...
* From the very first episode, sheep Mikuru ("[[RuleOfCute Teeter totter, teeter totter]].") and sheepdog Haruhi trying to get her to jump through a flaming hoop so Kyon can count sheep to fall asleep.
-->'''Kyon:''' I CAN'T SLEEP WHILE SHE'S BEING TORTURED!
* Hell, the very opening. An AstronomicZoom on Haruhi.... and the camera [[CameraAbuse smacks her in the face.]] It even provides the trope's page image.
* Episode 12, the episode where Kyon and Itsuki get all dolled up as hosts for Valentine's Day, has this gem:
-->'''Itsuki:''' ... and I'm Itsuki, the Crimson Super Ball. Guess why they call me that. Hollaaaa~
* "Hi, I'm a hawk."
** "No way! You're a crane!"
* Tsuruya's unexplained beef with Mori.
* Kyon and Itsuki are about to finish a board game when a battling Tsuruya and Mori-san blast through, scattering the game pieces everywhere. All they can do is response is laugh helplessly with tears in their eyes, as the wind from the battle blows their hair and clothes dramatically.

!!From ''Churuya-san'':
* Churuya asks Mikuru something and Mikuru tells her in a deadpan voice: "Google it."
* When the SOS Brigade has a fire drill, Haruhi tells Churuya-san to stay behind and put out the fire, armed only with a water pistol. She fails to make it outside in time for Haruhi's roll call, so Haruhi declares Churuya dead, despite her peeking out of the classroom window.
* Kyon telling Ashakura that thinking of him causes her to have a faster heartbeat and trouble sleeping because [[ObliviousToLove she's going to die.]]
* The video game ''Churuya's Great Adventure'', especially when Churuya-san suddenly starts flying through the air and shooting ships. ItMakesJustAsMuchSenseInContext.
* Kyon's reaction to being in bed with Churuya and Ashakura sleeping on either side of him:
--> '''Kyon:''' ''(deadpan voice)'' What is this chaos?
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