The Not-So-Harmless Punishment

"Fry: And what if I don't want to be a delivery boy? Leela: Then you'll be fired. Fry: Fine! Leela: ...out of a cannon, into the Sun."

- Futurama, "Space Pilot 3000"

A type of Comedy Trope that, usually, introduces the Cool and Unusual Punishment to torment our characters. How it works is as follows:

Bob has just done something bad enough to get in some serious trouble. This could be something he said or did with good intentions that backfired when the local authorities took offense to it, it could be something that actually is heinous for which Bob should surely pay dearly, or it could be seen as something totally inconsequential.

In any case, Bob's actions come with a price to pay, and Alice is about to dish out some serious retribution, except that when Alice tells Bob what his punishment is going to be, it sounds very minor and painless; it may not even sound like a punishment at all.

However, just when Bob is beginning to think that he got off easy, it is revealed that his punishment is much more grave and dire than he has, for a brief moment, come to expect, and the circumstances are further beyond his control than he realizes. He's gone out of the frying pan and straight into the fire, and it's going to take everything Bob's got and more to get out of this mess.

Typically, The Not-So-Harmless Punishment is introduced with a very misleading name or presentation which gives the character the idea that this is something he doesn't have to worry too much about but is quickly shown to be the opposite of what he was initially expecting. Other times, the punishment may be described in a way that, at first, sounds rather pedestrian, giving the protagonist the chance to give a cocky response about how he can handle something like that, only for subsequent details to describe how the punishment really is something truly horrible. Occasionally, a Gilligan Cut is used to sell the gag.

One variant with an Idiot Hero or The Fool may have the character receive a very straight-forward punishment that is perfectly clear to the audience, but the character mistakes it to mean something entirely different.

Outside of Comedy, this trope is rarely seen, but it does make a few appearances in more serious works from time to time. The one thing that is constant among all examples is that all punishments are always shown to be very undesirable and/or harmful for our characters after The Reveal.

See also: Cool and Unusual Punishment, which is occasionally what these punishments turn out to be, as well as Killer Rabbit, Happy Fun Ball, Maximum Fun Chamber and Super Fun Happy Thing of Doom. The Reveal and Hope Spot are usually the most vital components that model the gag.

Not to be confused with Not-So-Harmless Villain.

Bear in mind that, given The Reveal's large part in most examples, you should expect to find many SEMI-SPOILERS ahead.

Comedy

 * There's a joke about a man who died and went to Hell. For his punishment, he was shown two rooms, one showing the man whipped and beaten mercilessly and another one showing the man strapped to a bed while a beautiful woman had unending rough sex with him, and was told to pick which punishment he wanted. He decided to choose the latter option. The punchline involves the woman walking up to the man and saying, "Hey, thanks for taking my place."
 * Another variation of the joke gives the man the choice between a torture chamber with hot pokers and a room with a group of people enjoying a cup of tea while standing in knee-high excrement. The man chooses the latter option and steps into the room, expecting to be handed his cup of tea. Just then, the leader yells, "Right, lads, tea break's over. Back on your heads!"

Comics
"Kazan: Cancel that order! East-Meg Judge: You mean you're not sending them to Siberia? Kazan: No, I mean they're not getting any winter clothing!"
 * One of the adventures of Abelard Snazz, The Man With The Two-Story Brain, written by Alan Moore for 2000 AD had the title character punished by the gods themselves and forced to solve a Rubik's Cube.
 * After Judge Dredd assassinates  on live television and escapes during the "Apocalypse War" Story Arc, all East-Meg Judges present throughout the incident have been rounded up and are about to be issued winter clothing before being sent off to a penal colony in Siberia, which is War Marshall Kazan's typical punishment for failure.

Fanfic
"Twilight Sparkle: ...to the Moon, or even the Sun. (...)
 * In Turnabout Storm, a crossover between Ace Attorney and My Little Pony Friendship Is Magic, murder is shown as a very rare and serious crime in the land of Equestria, and the punishment for the guilty is banishment. Phoenix immediately thinks it isn't as bad as in his own world; that is, until Twilight goes into more detail...

Phoenix Wright: (Aaaaaand forget what I just said...)."

Film

 * In Idiocracy, Joe is sentenced to one night of rehabilitation when his decision to irrigate crops with water caused population riots after the price of the Brawndo Corporation's stock plummeted. It turns out that "rehabilitation" is a type of public execution modeled as a Squash Match with Homicide Machines.
 * In Bill & Ted's Excellent Adventure the Rock 'N' Roll Idiot Hero Duo embraces the King of England's orders to to "put them in the Iron Maiden," at which point the King makes his orders more explicit, "Execute them."
 * Woody Allen's film Take the Money and Run has a pretty nasty punishment that's made even more harmful. As the narrator states, "Food on a chain gang is scarce and not very nourishing. The men get one hot meal a day... a bowl of steam."
 * Which is then shortly followed by an inverse of the trope, a man who didn't give a good day's work is hauled into another room, and the warden takes Virgil over to show him "what he's got to look forward to." We see the the shadow of what appears to be the man tied to the ceiling being whipped by another guard (and sounds of whipping and the prisoner wincing seem to confirm this), but after Virgil and the warden walk through the door, we find out that the guard is whipping the prisoner's shadow, instead.
 * In Ghostbusters, when Gozer demands that the Earth choose the shape of its destroyer, Ray immediately thinks of The Stay-Puft Marshmallow Man, being the one thing that he believes could not possibly ever hurt us. Unfortunately, he fails to consider that even the most innocuous creature can be made dangerous if you make it big enough.

Literature

 * In Robert A. Heinlein's Have Space Suit—Will Travel, Kip is told that the evil race will get their home planet rotated. He wonders why the crowd hearing the sentence sounds shocked and upset about that, since all planets rotate. It is then explained to him that the planet will be "rotated 90 degrees out of space-time" which puts the planet alone in a private universe. Which he thinks is not good but not worthy of getting that upset. Then he finds out the planet doesn't get to take their sun with them...
 * In William Gibson's Neuromancer, In Case's backstory, his former employers let him keep the money he stole from them... because he'd need every cent after their brand of retribution completely damages his central nervous system leaving him unable to use his brain-computer interface to access cyberspace (and unemployable in his old profession).
 * In Harry Potter Harry is punished for speaking out against Umbridge in class by being made to write lines... with a magic quill that cuts his skin and take his own blood as ink.
 * Not only that, but it also carves the phrase he's writing into his arm.
 * In Terry Pratchett's Going Postal Moist Von Lipwig is offered (as an alternative to being hanged, again) the job of Postmaster General. It's a job for life, just quite possibly not for long as it's already claimed the lives of several other "volunteers".
 * Lord Vetinari loves doing this. Just previously, he'd informed Moist that if he didn't accept the terms, Moist could just walk out that door over there and never hear of this again. Naturally, it opens onto an extremely deep pit. The villain actually chooses that option given the same choice.
 * The next time Moist appears, he thinks he's getting the same treatment. So he borrows a pencil from Drumknott and gently tosses it through the door...

Live Action TV
"J.D.: But that doesn't explain why these fish are taped to my hands! Cue the flock of seagulls hungry for fish."
 * In Spaced, Tim, unable to cope with The Phantom Menace, is admonished by his boss for getting cross with a child who wanted to buy a Jar Jar Binks doll. When he asks his boss what he's going to do about his behavior, his boss responds, "I'm going to have to let you go." Tim, relieved that he's being let off the hook when he thought he was going to be fired, takes a brief moment before understanding that firing him is exactly what his boss had intended doing all along.
 * Happens in Scrubs in "My Soul on Fire, Part 2" where the Janitor punishes J.D. for convincing everyone to come to his wedding on such short notice by keeping him at the top of a lighthouse for ten minutes...


 * On Perfect Strangers, a Myposian acquaintance of Balki's challenges Larry to a duel. Larry accepts after Balki tells him it involves boxing the loser's ears. Then Balki explains to Larry that in Mypos, "boxing one's ears" means putting the ears in a box.
 * Doctor Who: At the beginning of the Key To Time arc, the Doctor asks what will happen to him if he refuses the White Guardian's order to find the parts of the Key, and is surprised by the answer of 'nothing'. The Guardian placidly clarifies "Nothing at all. Ever."
 * On My Wife and Kids, a lot of the father's punishments are like this. In one episode when his daughter Claire eats his halftime pie but none of his kids tell him who did it, he feeds them all only pie as punishment. They quickly figure out that there is a reason that dinner is more than "just desserts."
 * You Can't Do That on Television: One sketch had a child being 'grounded' and having his shoes taken away. The kid points out that having his shoes taken away won't stop him leaving the house. The adult then says that the child has misunderstood. Now that he has taken off his rubber-soled shoes, he is 'grounded' and hands the kid a live electric cable...

Web Comics
"Marten: Oh, that doesn't sound so... Hanners: Out of a cannon, into a volcano."
 * Used in a third-person fashion, quite likely ripped from Futurama, in Questionable Content. Hanners is checking some bookkeeping for her Corrupt Corporate Executive mother, trying to find the source of an error. Marten asks her what will happen to the employee who made the mistake once he's found, and Hanners replies that he'll be fired.

"LOTA: Should any of you even approach those systems, LOTA would be required to fire you. Kevyn: Okay, I get it. LOTA: Out an airlock."
 * Another example in Schlock Mercenary: The Robot King making clear that the mad-scientist-for-hire is not to touch the computer systems containing the King's brain.

"Virus: Actually we were gonna have Lothar here cut your bollocks off, then start asking you some questions. Assassin: Wait...I think you have that the wrong way round. Virus: No. I don't think we do."
 * The Spanish-language webcomic ''A Friki's life" does this in a strip when a man sent to Hell is forced to choose between being tortured, or having sex with a chicken for all eternity. After he choses the chicken, it's revealed that it's a 2-meter tall chicken with a passion for BDSM.
 * In Exterminatus Now, a captured assassin is sent to the Inquisition's "Truth Chamber." He's under the impression that the protagonists are going to inflict some Cool and Unusual Punishment like "watching Battlefield Earth on DVD" or "going over the Inquisition's tax return." Naturally, he's dead wrong:

"[Door begins lowering, revealing bunny ears] Lothar: Oh no, a rabbit. I'm sure we shall be savagely brutalized and devoured by the Easter Bunny's cousin. I'm so frightened I'm forgetting to panic.
 * In an earlier strip, the gang are about to be executed via death by monsters:

[Door lowers all the way, revealing a vicious, monstrous rabbit]

Lothar: I fucking hate irony."

Western Animation
"Supreme Justice: I sentence you to a lifetime of horror on Monster Island... Don't worry, it's just a name. Cut to Lisa and others being chased by monsters.
 * The Invader Zim episode "Gaz, Taster of Pork" ends with Dib demanding he be punished for putting a spell on his sister. He's given a crown of toilet brushes and ordered to clean a toilet. Feeling that the punishment is rather mundane, Dib takes one look inside the bowl and is immediately horrified by what he sees down there. Closing words explain that Dib is now cleaning the toilet with his head.
 * The titular room with a moose from the episode "A Room With A Moose" would also qualify. No one can understand how the moose is meant to be a menace until it's implied by Zim that when they get to the room via a wormhole, they're going to materialize in the moose's mouth so they can be eaten whole.
 * The page quote from Futurama, naturally. It comes from the first episode, making this trope one of the show's earliest gags.
 * A similar thing happened in a Simpsons episode where Homer portrayed King Henry VIII. He responds to Ned Flanders' (as Thomas More) objections to seceding from the Church by offering to canonize him. Cut to Ned being fired out of a cannon.
 * The episode "Lisa On Ice" features a daydream Lisa has where she worries that failing her gym class would greatly damage her reputation later in life. In the daydream, the Supreme Justice of the United States learns this just before swearing Lisa in as the new President.

Lisa: He said it was just a name!

Man: What he meant is that Monster Island is actually a peninsula."


 * A Quack Pack episode has aliens threatening Donald Duck with twenty lashes with a wet noodle. He laughs it off and tells them to make them fifty. Turns out the "noodle" is a giant, living, carnivorous worm.
 * In one episode of Beetlejuice Beej and Lydia (and others) are playing baseball in the Neitherworld. At some point it is announced that the game has changed to "Sudden Death", meaning that the losers will have to stand in the "Losers' Circle", an area enclosed by a rope. Beej is unimpressed (as he's been dorking around the entire game anyway) until the "circle" opens up into a fang-lined maw that belches a fireball into his face.
 * On Fairly Oddparents, Timmy once had to brave the "horrifying trials" of the "sadistic" Yugopotamians; these trials include walking through a flowery meadow, hugging a teddy bear, and eating chocolate. A later episode features Timmy cockily accepting another challenge from the Yugopotamians, expecting more of the same, only this time he has inadvertently signed up for a gladiatorial fight to the death.
 * Also on Fairly Oddparents, during a halloween special, the Yugopotamians believe that Earth is preparing for war because of all the costumed (turned real) monsters. When confronted, Timmy announces that war is on, and as the Yugopotamians leave they drop a "P-Bomb". While others are worried, Timmy is not, and announces that the P stands for Piñata.
 * On Jimmy Two-Shoes, Lucius grounds Beezy. Jimmy scoffs at this...until Beezy explains that being grounded in Miseryville means being Buried Alive.
 * Porky Pig runs afoul of some leprechauns in "Wearing of the Grin", and is sentenced to wear...the Green Shoes. Porky at first is pleased at how well they fit, until they take control of his feet and send him dancing across the landscape.