Line #4 Main/FlushingToiletScreamingShower


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4	[[quoteright:300:[[ComicStrip/{{Garfield}} https://static.tvtropes.org/pmwiki/pub/images/garfield_hot_water.jpg]]]]
5
6	->''"... a propensity, while in use, to turn instantly beastly hot or blindingly cold upon you, depending on whether your neighbor turned on his cold or his hot to deprive you of a necessary complement in the shower you had so carefully blended."''
7	-->-- ''Literature/{{Lolita}}'', by '''Vladimir Nabokov'''
8
9	Bob flushes the toilet while Alice is in the shower. Alice screams and curses, unprepared for the sudden increase in water temperature. Or perhaps Alice turns on the washing machine while Bob is in the shower, causing Bob to experience a precipitous ''drop'' in water temperature. Can be done deliberately or by accident, but the result is still funny -- provided it's not happening to ''you''. Can also be done by turning on a faucet elsewhere in the house, which has the advantage of not prematurely giving away the game if you are deliberately pranking someone. Usually deployed as a comedy trope, often accompanied by a quick shot of the OhCrap expression on Alice's face when she hears the unmistakable sound of a toilet flushing.
10
11	TruthInTelevision as most shower valves mix hot and cold water to achieve the desired temperature, so anything that diverts either hot or cold water will result in a sharp temperature shift in the opposite direction. Note that this was always a regional trope as it depends upon the central water heater practice common in non-tropical Western plumbing design but not always found in other cultures. Rapidly becoming a bit of a DiscreditedTrope in RealLife since [[TechnologyMarchesOn the introduction of pressure-balanced shower valves specifically designed to prevent this from happening]] -- the worst that's likely to happen is that the shower's water flow temporarily drops. Such "anti-scald" shower valves are even required by law in some places, especially in commercial buildings like apartments, hotels, and dormitories. Nevertheless, if you have the (mis)fortune of being in a house or building with old plumbing, this trope is still doable.
12	----
13	!!Examples:
14	[[foldercontrol]]
15	[[folder:Advertising]]
16	* A Sensodyne advert features a woman turning on a tap. The man in the shower shrieks.
17	* A ''VideoGame/ZooTycoon'' [[https://www.youtube.com/watch?v=uIaZPTcRjmQ commercial]] shows this happening to a woman. Thing is, though, the one flushing the toilet is an elephant.
18	* A Dutch commercial for the Army (Fit/Unfit) had two ten-year-old girls giggling as they turn on the faucet, one commenting after a bit "I don't hear anything". Cue a guy manfully enduring the cold as he soaps up and scoring a "Fit" in a multiple choice box. [[https://www.youtube.com/watch?v=bxVxZ5zPlh4 Watch here.]]
19	* Happens in a [[http://www.adrespect.org/common/adlibrary/adlibrarydetails.cfm?QID=1192&clientID=11064 Philishave advert]] to an opera-singing man in the shower.
20	* A [[https://www.youtube.com/watch?v=nrqSCn0sBPw video game commercial]] for ''VideoGame/AliensVsPredatorExtinction'' shows Predator doing this to the Alien, complete with the latter's trademark hiss.
21	* An old commercial for Clearasil had a guy's younger brother doing this to him after explaining why he wanted to use Clearasil on his face instead of soap.
22	* A commercial for Peek Freans cookies featured four different women being mean. The third woman does her make-up at the bathroom mirror, and she deliberately flushes the toilet while her husband is in the shower, causing him to scream in pain.
23	* A commercial for a utility company began with a dog hearing its master's voice in its head: "No, you can't go to the park. You'll just chase the squirrels." The dog gets revenge by flushing the toilet while its master is in the shower.
24	* A commercial for a shower head has everyone on one floor of an apartment building using the shower head at the same time. One guy who is not currently in the shower flushes his toilet, and everyone else on that floor screams out.
25	[[/folder]]
26
27	[[folder:Anime & Manga]]
28	* ''Anime/CowboyBebop'': Happens to Faye, courtesy of Ed drenching Jet's bonsai trees with a hose.
29	* ''Anime/NeonGenesisEvangelion'': Episode 16 has Asuka berate Shinji for this when he starts preparing dinner.
30	[[/folder]]
31
32	[[folder:Comedy]]
33	* Discussed by Creator/EddieIzzard in his stand-up show "Definite Article", firstly how showers and toasters have an impossibly narrow sweet spot between too hot and too cold. He then acts getting into a shower and the temperature suddenly changing, shouting "Stop using taps! Everyone in west London, stop using taps!"
34	[[/folder]]
35
36	[[folder:Comic Books]]
37	* In one issue of the Creator/CartoonNetwork comic, [[WesternAnimation/SpaceGhostCoastToCoast Zorak]], [[RunningGag fed up with constantly being blasted by Space Ghost]], decides turnabout is fair play and steals Ghost's gauntlets while the host is in the shower. Before leaving Zorak pulls this prank.
38	[[/folder]]
39
40	[[folder:Comic Strips]]
41	* ''ComicStrip/{{Garfield}}'':
42	** [[https://www.gocomics.com/garfield/1987/07/05 does it to Jon]] to show Odie how the pipes in the house are all connected.
43	--->'''Garfield:''' Ain't science great?
44	** He even did this in the live action movie.
45	* ''ComicStrip/FoxTrot''
46	** One strip has Roger singing "Burning Love" in the shower at an obnoxious volume, prompting Andy to tell Jason, "There's a valve in the basement marked 'Cold Water Shutoff'..."
47	--->'''Jason:''' ''[covering his ears]'' I thought you'd never ask.
48	** Another has Paige suddenly screaming that the shower ''always'' runs out of hot water when she's in it. Cut to Peter admiring Jason working the magic shutoff valve.
49	* ''ComicStrip/CalvinAndHobbes'': Calvin's mom (dressed in towels and dripping wet) is once seen heading for Calvin with a furious look, while his hand is still on the water shutoff valve...
50	* A ''ComicStrip/MotherGooseAndGrimm'' strip had Grimm [[http://www.grimmy.com/images/MGG_Archive/MGG_2013/MGG-2013-08-05.gif threaten to do this to Mother Goose when she won't tell him where she put his squeak toy.]] He'd done it [[http://www.grimmy.com/images/MGG_Archive/MGG_2012/MGG-2012-09-30.gif just a year earlier, too, though quite by accident.]]
51	* Sarge from ''ComicStrip/BeetleBailey'' used [[ExploitedTrope this to his advantage]] to get his men to stop dawdling in the showers.
52	[[/folder]]
53
54	[[folder:Fan Works]]
55	* In ''Fanfic/AdviceAndTrust'', Asuka berates Shinji for turning on the kitchen's faucet while she is taking a bath... although she is using her outrage as an excuse to stroll around him wearing only a pair of towels.
56	* ''Fanfic/AngerManagement'': One of the ways Lynn tries to rile Lincoln up is by flushing the toilet while he's showering.
57	* ''Fanfic/TheFlashSentryChronicles'': At the start of ''Jakhowls Rising'', Springer tries to find Flash, and discovers he and Twilight are [[ShowerOfLove showering together]], with them claiming they are "[[BlatantLies conserving water]]". They try to shoo him away so they can finish, and on his way out, he purposely flushes the toilet and runs out of the castle as he hears the two of them screaming in pain.
58	* In ''[[https://archiveofourown.org/works/165189 Harry Potter and the Acts of Betrayal]]'', chapter 7 finds Hermione's parents arguing while Mr. Granger is showering. He tries ignoring his wife, who responds by flushing the toilet to make sure she has his attention, commenting "I believe we discussed you ignoring me the first year we were married."
59	[[/folder]]
60
61	[[folder:Film -- Animated]]
62	* Happens to WesternAnimation/DonaldDuck in a flashback in ''WesternAnimation/MickeysTwiceUponAChristmas'' as one of the many pranks his nephews pulled.
63	[[/folder]]
64
65	[[folder:Film -- Live-Action]]
66	* In ''Film/JerseyGirl'', Gertie is always needing to be reminded by her father to flush the toilet. This ends up being a ChekhovsGun: Gertie comes home while Ollie is trying to be intimate with his friend Maya, so they hide in the shower, and Ollie pretends to be alone in it when Gertie comes in to use the toilet. This, of course, is the one time Gertie remembers on her own to flush, causing Maya to scream in pain and Gertie to catch them red-handed.
67	* George does it to his brother, Howard, in ''Film/TwoWeeksNotice''.
68	-->'''Howard:''' Why do you always find that so funny?\
69	'''George:''' It's very hard to say.
70	* Katherine does it to Sebastian in ''Film/CruelIntentions 2''. Only difference being he slips without screaming.
71	* In the first ''Film/{{Garfield}}'' live-action movie, Garfield flushes the toilet with the apparent intention of forcing Jon to exit the shower due to the increase in water temperature (he has, by Garfield's estimation, been in there too long).
72	* Geena Davis' character in ''Film/TheFly1986''. Her {{Jerkass}} publisher/ex-boyfriend breaks into her house and takes a shower while waiting for her.
73	* From ''Series/McHalesNavy'':
74	-->'''Quint [=McHale=]:''' I'm going to take a shower. You know what that means?\
75	'''Roberto:''' Don't flush.
76	* Dolores does this as a prank on Humbert in the 1997 film adaptation of ''Literature/{{Lolita}}''.
77	* ''Film/QueensLogic'': Patty does this to Ray when she thinks Ray is backing out of their wedding.
78	* Keith's dad does this in ''Film/SomeKindOfWonderful'' to get Keith out of the shower when he needs to talk to him right away.
79	[[/folder]]
80
81	[[folder:Literature]]
82	* Neal Stephenson's early work ''Literature/TheBigU'' has one student getting revenge on his former roommate by getting a small army of friends and other acquaintances, synchronized by a TV news broadcast, to do a big flush that actually destroys the plumbing system in an entire wing of the arcology-university. Was also coupled with supergluing shut the door to the shower stall, and then setting a "poorly insulated" electrical appliance in front of the expanding pool of water.
83	[[/folder]]
84
85	[[folder:Live-Action TV]]
86	* Attempted by Reese in a cold open on ''Series/MalcolmInTheMiddle'' as his mother was taking a shower.
87	-->'''Lois:''' You flush the toilet, I open the curtain!
88	* Done purposely by Alan when Charlie and his girl are in the shower in ''Series/TwoAndAHalfMen''.
89	* In ''Series/TheMightyBoosh'', Bollo flushes the toilet, melting [[BigBad The Hitcher]], who is in the shower-like Fountain of Youth.
90	* Lampshaded and referenced with a clip of a horse drinking from a water faucet in ''The Planet's Funniest Animals''.
91	* Roseanne did this to Dan once on ''Series/{{Roseanne}}''.
92	* ''Series/GraceUnderFire'': One of Grace's daughter's little friends is chatting with Grace, despite the fact that she's trying to shower in peace.
93	-->'''Boy:''' Want to hear a joke?\
94	'''Grace:''' ''(sighs)'' Sure.\
95	'''Boy:''' What did the man say when he fell off a cliff?\
96	'''Grace:''' I don't know; what?\
97	''(boy flushes toilet; Grace screams)''\
98	'''Boy:''' That's right! ''(runs away)''
99	* ''Series/NashBridges'': In "Sacraments", when the officer on SIU team Evan is having a romantic shower with Nash's daughter Cassidy, Nash's partner Joe drops by with info on SIU current primary investigation. Try as the pair might keep their relationship secret for a while more, Joe has to flush a tissue of his allergy snot down the toilet. Cassidy yelps, jumps from behind Evan and rips a curtain off. All that's left is for her and Joe say "Hi" to each other.
100	* ''Series/That70sShow'': Done by Lori to Michael in the Hitchcock themed Halloween episode. He screamed and dropped a bottle of conditioner for the PsychoShowerMurderParody.
101	* Weaponized in ''Series/MyNameIsEarl'': when Ralph uses this to torture Randy to find out where Earl keeps his Lotto money. Randy spills the beans after Ralph points the shower head at Randy's crotch.
102	* On Cleveland's ''Big Chuck & Li'l John Show'' there is a skit where the wife of a man named Stanley gets a phone call for him. After looking around the house she decided to flush the toilet. Stanley can be heard screaming in the shower to which she tells the caller "He's in the shower. He'll call you back."
103	* In the first episode of ''Series/TheKingOfQueens'', Carey's sister hogs the shower when Doug has to get ready for work. When Carey asked if he tried flushing the toilet to get her out, Doug replies he did. She just screamed and kept on showering.
104	* ''Series/MySoCalledLife'': Patty does this to Graham when she thinks Graham might have feelings for Hallie, who's partnering with Graham on a restaurant.
105	[[/folder]]
106
107	[[folder:Magazines]]
108	* Inverted in one ''Magazine/{{MAD}}'' magazine strip by Don Martin. Thanks to a botched plumbing job, flushing the toilet turns the shower on.
109	[[/folder]]
110
111	[[folder:Manhua]]
112	* One ''Manhua/OldMasterQ'' strip have Master Q and Q's rival, Chiu (living in different floors of an apartment) taking their showers at the same time, with both of them adjusting the water's temperature resulting in each other's water unexpectedly turning hot or cold. An angry Mr. Chiu decide to turn his water's temperature to the max, resulting in Master Q getting drenched in freezing-cold water; Master Q then retaliates by turning his water off. Cue the sound of screaming upstairs as Chiu gets hit by a boiling-hot shower.
113	[[/folder]]
114
115	[[folder:Radio]]
116	* ''Radio/APrairieHomeCompanion'' had the poem [[https://www.youtube.com/watch?v=O-eVa5aLQIc "The Old Shower Stall."]]
117	-->To freeze a body is gentle, compared to when you boil it\
118	Which happened in this shower if somebody flushed a toilet
119	* Played with in the sketch "Anthropomorphic Shower" from ''Radio/ThatMitchellAndWebbSound''.
120	[[/folder]]
121
122	[[folder:Video Games]]
123	* In ''VideoGame/TheSims 2'', if one Sim flushes the toilet while another is in the shower, the second Sim will jump out of the shower, run over to the first Sim and yell at them in Simlish. Of course, someone made [[http://www.modthesims.info/download.php?t=491141 a mod]] to disable this. Although sometimes the Sim in the shower will jump out and yell simply because another Sim has entered the bathroom, even if they don't flush or even get to ''use'' the toilet. Sims have to have a very close relationship to share the bathroom; generally, only lovers will do it.
124	* In the PC version of ''VideoGame/ASeriesOfUnfortunateEvents2004'', there's a bathroom with a man (presumably Count Olaf) taking a shower. If you flush the toilet, he'll scream and then yell "[[LargeHam WHO FLUSHED?!]]".
125	* In the third ''VideoGame/{{Deponia}}'', this effect is caused deliberately to get a guy out of a shower, so you can [[MakesSenseInContext get past a pervert 'ghost' who likes to listen to people singing in a shower]].
126	[[/folder]]
127
128	[[folder:Web Animation]]
129	* The ''WebAnimation/SimonsCat'' video [[https://www.youtube.com/watch?v=ApN73TUVMEU "Hot Water."]]
130	[[/folder]]
131
132	[[folder:Web Comics]]
133	* It is revealed in one of the ''Webcomic/PennyArcade'' podcasts that for the entire time they lived together (a period of "at least a year"), Jerry (Tycho) would wake up early and turn on the taps to allow all the hot water in the apartment to run down the drain. The moment where Mike (Gabe) learns why he didn't have a hot shower during the whole time is priceless.
134	-->'''Mike:''' What the fuck is wrong with you!?!
135	** The episode is for the strip "Doctor Feelgood". [[http://www.penny-arcade.com/comic/2006/4/12/ Strip.]] [[http://feeds.penny-arcade.com/~r/padlc/~5/COBxp5O0c40/Doctor%20Feelgood.mp3 Podcast.]] The story starts at about 17:10, but the whole thing is really funny.
136	* Done once in ''Webcomic/FurWillFly''.
137	[[/folder]]
138
139	[[folder:Western Animation]]
140	* ''WesternAnimation/BobsBurgers'': This happens in "Purple Rain-union" when Linda, who's in the shower at the time, talks herself into putting her band back together for their high school reunion, and Gene celebrates with a "victory flush".
141	* Done on ''WesternAnimation/TheSimpsons'' twice:
142	** Season six's "Bart vs. Australia" -- Bart is trying to get the toilet water to go counterclockwise and repeatedly flushes the toilet. Meanwhile, Homer is in the shower and keeps screaming "Hot-cold-hot-cold-Who's-doing-that?!"
143	** Season twelve's "Tennis the Menace" -- Bart turns on the kitchen faucet and Homer (once again in the shower) screams, and to tunes such as "Mary Had a Little Lamb".
144	* ''WesternAnimation/{{Histeria}}'' did this as part of a ''Film/{{Psycho}}'' parody.
145	* ''WesternAnimation/TheAdventuresOfSamAndMaxFreelancePolice'': Max blindly reaches for a towel while singing in the shower and accidentally hits the lever on the office toilet, burning the hell out of himself while also inadvertently flushing a tiny assailant down the crapper.
146	* Grandpa's visiting sister does this to him in ''WesternAnimation/HeyArnold''.
147	* In ''WesternAnimation/PhineasAndFerb'' episode "Backyard Aquarium", this was done with a hose in place of the toilet.
148	* Done in one ''WesternAnimation/RobotChicken'' sketch: a girl flushes the toilet, and her father is scalded.
149	* Done in ''[[WesternAnimation/TheFairlyOddParents The Fairly OddParents: Channel Chasers]]'', with Cosmo being in the shower and Timmy flushing the toilet. FridgeLogic hits when you remember that they are a magic shower and magic toilet, so, not interconnected (probably just RuleOfFunny).
150	* Slinkman from ''WesternAnimation/CampLazlo'' deliberately does this to Lumpus in "Slugfest".
151	* Rallo does this to Cleveland Junior on ''WesternAnimation/TheClevelandShow''. To add insult to injury, he takes a picture of Junior naked and presents it in a slide presentation, which causes Junior to get kicked out of the scouts.
152	* In one episode of ''WesternAnimation/{{Cro}}'', Phil gets stuck in the shower. After all attempts to pry him out fail, Dr. C decides to flush the toilet, and the swift change in temperatures sends Phil ''flying'' from the shower stall.
153	* ''WesternAnimation/KickButtowski'': Brad does this to Kick in "Love Stinks!".
154	* ''WesternAnimation/{{Mixels}}'' manages to ''invert'' the setup in the episode "Hot Lava Shower". Thanks to the Infernites clearing the pipes of the titular lava shower (which really is a stream of lava treated like water), the clog goes through the pipe system of Mixel Land, superheating both Krader's toilet and Teslo's drinking fountain, making ''them'' the ones to scream out from the heat instead.
155	* ''WesternAnimation/DrDimensionpants'': Kyle does this to Phillip in the episode "Viking Games" in an attempt to make him tell where he tried to sneak off to last night.
156	* ''WesternAnimation/TheLoudHouse'': has this as one of the quirks of the titular (worn) home. The issues tend to happen to Luna Loud the most, much to her annoyance.
157	* ''WesternAnimation/SpongeBobSquarePants'': In the live action opening segment of the "lost episode" special, Patchy the Pirate is taking a shower when the audience arrives. In order to draw Patchy out and start the special properly, Potty flushes the toilet to make the water hotter. It works, but Patchy admits that he can't start the special because he lost the lost episode and goes back to taking his shower.
158	* ''WesternAnimation/KidVSKat'': Kat does this to Coop in the short "Kaponk!".
159	* ''WesternAnimation/LiloAndStitchTheSeries'': In the episode "Sample", Stitch hides in the shower and turns on the water to get out of having the shots he needs as a result of disguising himself as a dog (despite being scared of water). Lilo flushes the toilet to get him to come out.
160	[[/folder]]
161
162	[[folder:Real Life]]
163	* It happens. With old water heaters, ill-timed laundry, or what have you.
164	* Most houses in the United Kingdom have two water tanks, or one water tank heated by the gas or electric boiler, and an electric immersion heater tank in the airing cupboard. If you're unlucky enough to take a bath or shower just after someone's used most of the hot water in either one, it's wise to not leave the shower or bath running and hope for the best, but to check the temperature first; once the hot water runs out, you'll either get blasted by cold water if you're in the shower, or come back to the bath to find it full of disappointingly tepid bathwater.
165	* A variant with many scald-guard systems; the water will remain the right temperature, but the flow will decrease dramatically, slowing down any rinsing being done. Not painful, but still annoying.
166	* In places with electric showers, a plumbing network that has the toilet and the shower in the same manifold (which is doable but considered incorrect for reasons that go farther than thermal comfort) will cause this, either because suddenly the shower's resistor is heating up less water at a time, or because the flow gets so low the heating is disabled altogether. In this case, faucets can't achieve the trope, since the loss pressure on the system caused by them is irrelevant compared to a flush.
167	* In college dormitories where this trope still applies (usually older ones), people sometimes yell "flushing!" if they hear someone in the shower, so the person in the shower knows to get out of the way of the scalding/freezing water for a few seconds until the system clears.
168	[[/folder]]

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