->'''Bridgekeeper:''' STOP! Whoever approacheth the Bridge of Death must answer me these questions three, ere the other side he see.\\
'''Sir Robin:''' Ask me the questions, Bridgekeeper. I'm not afraid.\\
'''Bridgekeeper:''' What... is your name?\\
'''Sir Robin:''' Sir Robin of Camelot.\\
'''Bridgekeeper:''' What... is your quest?\\
'''Sir Robin:''' To seek the Holy Grail.\\
'''Bridgekeeper:''' What... is the capital of Assyria? [[note]](It's Assur. Or Dur-Sharrukin {which was also called Khorsobad}. Or Nimrud {aka Kalhu}. Or Ninevah. Or Harran if you're being generous. Or none at all, since Assyria ceased to exist as a country in around 614-605 BC. Which one is correct depends on what time period you're talking about. In the fifth and sixth centuries, the Persian state of Asuristan, of the same etymology as "Assyria," contained most of its area, and its capital was the Imperial capital Ctesiphon.)[[/note]]\\
'''Sir Robin:''' ...I don't know that!\\
(''Sir Robin gets flung off the bridge'')
-->--''Film/MontyPythonAndTheHolyGrail''.

Sometimes, a clue on a GameShow or other similar competition may be so arcanely obscure that the contestants and viewers are left scratching their heads long after the fact. Other times, it may be a puzzle or password that is impossible to convey no matter how much skill the contestant has. Granted, everyone has a different level of skill when it comes to game shows, but when it gets to the point that nearly everyone at home is asking "How do they expect anyone to be able to know ''that''?!", you know you have an unexpectedly obscure answer. Such clues are sometimes used as a way to ramp up the difficulty, although many fans of the genre (jokingly or otherwise) refer to such clues as being a way of saving money after a particularly big win...or just to save money period if the show's particularly stingy.

Sometimes played with in game show parodies, where the host asks an insanely obscure question and the contestant gets it right for a big win.

Examples are restricted to InUniverse, plus games where the trope is {{Invoked|Trope}} to [[UnwinnableByDesign achieve a desired effect]].

While ''Series/{{Jeopardy}}'' was the inspiration for this trope (see the discussion page for the most egregious examples), it's NotAnExample because the writers honestly thought that someone among the contestants would get the answer right. Most examples of this sort (i.e., Nine Times Out Of Ten that it happens in RealLife) fall under MoonLogicPuzzle.
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!!InUniverse examples:

[[foldercontrol]]

[[folder: Comic Books ]]

* In one of the stories in ''Joker's Asylum'', SelfDemonstrating/TheJoker takes over a game show and presents the contestants with ridiculously difficult questions. To their surprise and relief, failure to answer correctly results in harmless joke penalties rather than the expected lethal ones — the ''real'' target of the joke is the show's executives, who are [[IfItBleedsItLeads cynically exploiting the incident for ratings]] (in a control booth bugged by the Joker).
* One ''DonaldDuck'' story has him and his nephews participate in a television quiz, hoping to win a (literal) barrel of money. The nephews each successfully answer their question, but to Donald's dismay they pick a new bicycle instead of the cash. When it's finally his turn, the quizmaster decides that since Donald has been such a JerkAss throughout the show, he gets the most difficult question ever: how many drops per hour fall from the Niagara falls? [[spoiler:He knows the answer! But the stress of reciting it causes him to go mad and ''also'' pick the bicycle as his prize.]]

[[/folder]]

[[folder: Literature ]]

* The Labyrinth in the ''Second Son'' trilogy includes a series of gates which can only be opened by answering a riddle engraved on them. Entering the wrong answer triggers a lethal trap. The last riddle is an obscure reference to the architect's favorite ''pancake recipe'' (The correct answer is a series of numbers depicting the ratio of ingredients in the recipe, in the exact order they are to be mixed together). This is quite deliberate, as the architect didn't want anyone he hadn't personally prepped with the answers to be able to make it through.

[[/folder]]

[[folder: Live Action TV ]]

* Parodied in ''Series/MontyPythonsFlyingCircus'' where John Cleese's game show host asks a housewife (played by Terry Jones) a very obscure question about philosophy ("Which great opponent of Cartesian Dualism resists the reduction of psychological phenomena to a physical state and insists there is no point of contact between the the extended and the unextended?") . When she protests she has no idea, Cleese nudges her to take a guess, which she does, correctly guessing Henri Bergson (despite never having heard of him). She has more difficulty with the second question, What do penguins eat?
** Another Python sketch had a British television host a game show with the leading figures of Communism: Karl Marx, Vladimir Lenin, Che Guevara, and Mao Tse Tung. Marx, Che, and Lenin are shot down with obscure English Premier Football and Jerry Lee Lewis questions (oddly Mao knew the Lewis one). That version was on the Live At City Center album. On the show, it was to name the Teddy Johnson and Pearl Carr song which won at the 1959 Eurovision Song Contest. ("Sing Little Birdie.")
*** In a case of TimeMarchesOn one of the questions was "In what year did Coventry City win the FA Cup?". At the time it was correctly identified as a trick question "Coventry City have never won the FA Cup". That changed in 1987.
*** Eventually, they ask Marx another set of three questions about "worker's control of factories": "The development of the industrial proletariat is conditioned by what other development?" [[note]](the development of the industrial bourgeoisie)[[/note]], "The struggle of class against class is a what struggle?" [[note]](a political struggle)[[/note]], and finally "Who won the cup final in 1949?" [[note]]*Marx throws out a few Marxist-themed answers for the hell of it and loses, the answer being Wolverhampton Wanderers.)[[/note]]

** Played for laughs in the "Bridge of Death" segment of ''Film/MontyPythonAndTheHolyGrail''. Watch it [[http://www.youtube.com/watch?v=IMxWLuOFyZM#t=53s here.]]
*** The page quote has part of this exchange. Ultimately, the trope gets inverted when Arthur's third question requires him to know [[CallBack the airspeed of an unladen swallow]]. He doesn't know, since it wasn't covered in the SeinfeldianConversation about swallows earlier in the movie, so he asks whether the question is about African or European swallows. Since the bridgekeeper doesn't know the difference, ''he'' gets tossed off the bridge.
* Played for drama in the episode "Quiz Show" of ''BoyMeetsWorld''. A traditional Quiz Bowl-type game show is revamped in order to [[WeAreStillRelevantDammit appeal to youngsters]] by ditching their acadamia-themed questions for pop culture and "stupid question-stupid answer" type questions — much to Feeny's dismay. Naturally, this made goofballs Cory and Shawn (and the not-so-goofy-but-still-on-the-team Topanga) popular returning champions. When the executives wanted Cory and Shawn out of the game, they brought back the academia to force the team to lose (bordering the line of what caused the quiz show scandals), including one question that Feeny answered in a ChekhovsLecture earlier in the episode, which the team wasn't able to answer.
* ''LateNight'''s "Wheel of Game Shows" combines this with a MoonLogicPuzzle: the game "Find the Red Tissue" had the red tissue be on the ''bottom'' of the box instead of inside it, and then on a rebus puzzle, the contestant's seemingly correct guess "[[AccidentalInnuendo Tickle my balls]]" was rejected in favor of "Play my sports"

[[/folder]]

[[folder: Newspaper Comics ]]

* In ''ComicStrip/FoxTrot'', Jason comes up with a quiz show called "I Want to Be a Millionaire", which he talks his dad into playing. He starts off by switching to math questions after Roger says that he was an English major, and the first question is "What is the 8,346th digit of pi?" The trick being that every time Roger gets a question wrong, he has to pay Jason that amount.

[[/folder]]

[[folder: Pinball ]]

* ''[[VideoGame/ProPinballTimeshock Pro Pinball: Timeshock!]]'' allows the player to "combine" various TimeTravel souvenirs to unlock various awards, such as a papyrus scroll + first wheel = Ultra Spinner. And that's one of the more straightforward examples...

[[/folder]]

[[folder: Tabletop Games ]]

* The university in the ''{{GURPS}} IOU'' setting has an "Advanced Cheating" class, in which the final exam is nominally a series of impossibly obscure trivia questions. The ''real'' test is to [[NotCheatingUnlessYouGetCaught cheat on the test without getting caught]].

[[/folder]]

[[folder: Video Games ]]

* Subverted in the first ''PajamaSam'' game, in which one of the questions of an in-game quiz concerns the response of a young French duke when he was presented a question on policy. All four possible answers are variants on "I have no idea," "That's too hard, I'm just a kid," or simply, "Huh?" All four answers are correct (except, of course, the duke said it in French).
** Played straight in the second game, where Sam must [[ItMakesSenseInContext answer an employee questionnaire to gain access to an executive washroom key]]. The questions range from easy to impossible-to-answer-wrong, except for the last one, where Sam is asked a difficult economics question. Once again, all four answers are variants of "I don't know." The secret is to locate [[ItMakesSenseInContext a friendly carrot who has been studying economic theory]], and bring him to the question. He answers the question for you, making the next MacGuffin reachable and teaching the player what Giffen's Paradox is. [[note]](Situations in which people consume more of a good, the higher it is priced, in apparent contradiction to the usual dictates of supply and demand. The classic, though apocryphal, example is potatoes during Ireland's Great Famine — as the price of potatoes {the basic staple of the Irish diet} rose, families could no longer supplement their diets with even more expensive meat or bread. Therefore, they began buying and consuming even more of the pricier, but still relatively affordable, potatoes.)[[/note]]
* Parodied in ''VideoGame/SamAndMaxSaveTheWorld: Situation: Comedy'', where you have to win "Who's Never Going to Be a Millionaire?". The questions are just as ridiculously arcane as you'd expect with a title like that. [[spoiler:To win, you have to switch the question cards with questions (actually song lyrics) that are insanely simple.]]
* Subverted in ''VideoGame/SuperPaperMario'', a minigame to get through a living doorway has the door set up extremely complex math questions, then ending the paragraph with questions that relate to the game or franchise and are significantly easier. The only hard question he asks is what number question the current question is.

[[/folder]]

[[folder: Western Animation ]]

* In the WesternAnimation/LooneyTunes short "The Ducksters", Daffy is the host of a radio game show (a parody of ''TruthOrConsequences''), and Porky is the hapless contestant. Daffy throws quite a few of these at Porky throughout the cartoon, including asking for the maiden name of Cleopatra's aunt, or asking him to name an opera from a ''single note'' ("C-C-Cavalera Rusticana?" "Audience?" "''Rigoletto!''"). Porky gets even after winning the $26,000,000.03 (...yep) cash prize and buying the radio station with it, giving Daffy the same treatment Porky got after the question "At what latitude and longitude did the wreck of the Hesperus occur?"

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!!Invoked Examples:
* Done deliberately in the late 1950s thanks to ExecutiveMeddling, and hence part of the reason for the quiz show scandals — if contestants weren't given answers in advance or told to take a dive, but the execs wanted them gone anyway for whatever reason (''especially'' if the contestant said ScrewTheMoneyIHaveRules), the show would feed answers to their opponent(s) and/or go this route.
** On ''The $64,000 Question'', these kinds of questions were used in an attempt to force losses from contestants Charles Revson (head of show sponsor Revlon) didn't like, going so far as to swap out the questions that had been secured in a bank vault prior to the show. Dr. Joyce Brothers was one such target, but she managed to win the $64,000 legitimately.
* After a string of correct answers, ''[[DoubleDare1986 Double Dare]]'' would throw in a few questions that no child could be expected to know, such as "What does DNA stand for?" [[note]](Deoxyribonucleic acid)[[/note]], to try and force a messy Physical Challenge (one of the main draws of the series) to be played. As could be expected, it didn't always work.
* Happens frequently on ''{{QI}}'', which has an explicit policy of asking questions that nobody's likely to know, and awarding points for how ''interesting'' a contestant's answer is, regardless of whether it's ''correct''.
** In a Series 3 episode, Helen Atkinson-Wood correctly answers a question "so impossible that Stephen Fry shall award a gigantic 200 points if anyone gets the answer right." After she answers, the other contestants, rightly astonished, ask "How the hell did you know that?" For the curious, the question was "What does this chemical equation: "[=C6H12O6=] + 6O2 --> 6CO2 + 6H2O", represent?" Her answer: "An explosion in a custard powder factory."
*** The equation is for the combustion of glucose (a key element of said powder). According to those behind the show, "an explosion in a custard factory" is the standard example used when the combustion of glucose is taught at school (it's also a common example of the effects of static electricity), hence how she knew it.
* Played with on the Comedy Central show ''Vs.'' Winning teams would be given two choices for categories, one hilariously obscure, and one hilariously gamed to their advantage. For instance, a team of Grateful Dead fans would be given the choices of "International Grandmasters of Chess" or "Jerry Garcia Songs". Occasionally the teams would spring for the obscure category, for which they did indeed have a question prepared.
* It also came into play in the bonus round of ''Clash'', from 1990-91 on "Ha! The Comedy Network" (which merged with "The Comedy Channel" to form Comedy Central in 1991): a representative of the winning team spuns a wheel to determine the category of a final question; get it right, and the team wins a major prize. One wedge is the "Easy Question" (e.g. "Which is bigger: the Sun or your head?"). The other five are categories like "Incredibly Difficult Tax Code Trivia".
* This is the MO of the phone-in quizzes that went through a brief amount of popularity amongst the television money-men from 2005-10, as [[http://www.youtube.com/watch?v=XZu9Sdj_OjA this]] clip shows — the host isn't even able to ''pronounce'' the big answer.
** Some phone-in game shows actually got into legal issues for using this in combination with encouraging viewers to phone in multiple times (which of course keeps racking up revenue for the operator). One British show got fined for a game where "balaclava" (you know, those full-face masks the burglars always wear) and "rawlplugs" (a piece of hardware used to anchor a screw into a drywall or plaster wall) were listed as items a woman would keep in their purse. ''Seriously?''
** On a German call-in show, there once was a question of "Animals Starting With 'S'" with a really high prize. Of course the answers were obscure as usual, but one caller actually answered one correctly with "Stirnlappenbasilisk" (Plumed Basilisk). Which is why this animal became the mascot of critiques of this kind of show.
** A German TV show also posed the supposedly simple question "Add up these numbers: 1,1,2,2,3,3,4." However, rather than the expected answer of "16", the desired answer was an enormous number that appeared to be the sum of all the digits ''plus'' all the two-, three-, four-, five-, six-, and seven-digit ''permutations'' of those digits!
** A Canadian call-in show controversially threw [[http://mikebattista.com/2009/12/05/play-tv-canada-has-no-legs/ this]] one at viewers: "4 girls are travelling on a bus. Each of them have 3 baskets, in each basket there are 4 cats. Each cat has 3 little kittens. How many legs are in the bus?" Figured it out? Well, you're likely wrong: the desired answer was [[spoiler:222, which not only assumed the kittens weren't on the bus, but also counted the driver's legs and the legs of the seats as well]].
* Questions in ''Series/OnlyConnect'' tend to be fairly difficult at the best of times, but some stand out as being unanswerable by anyone except a human manifestation of Website/{{Google}}. In one such question, contestants had not only to identify the category of Chief Medical Officers of England, but also to provide the fourth in the sequence. And to get the maximum points, not only must you get it right, but you must get it in one clue! Possibly inverted by the tendency to shove in ''less'' obscurist topics which invariably loses players who wind up over-thinking.
* In volume 3 of ''VideoGame/YouDontKnowJack'' (a series of PC games that play like a game show) there are "impossible questions", worth a ridiculous $20,000 (normal questions go from $1,000 to $3,000 in Round 1 and from $2,000-$6,000 in Round 2), like "I'm Thinking of a number between One and Nine, what is it?", "Within two years, how much time was there between the invention of the can and the invention of the can opener?", or "If you travel at a constant speed of 10 knots, at how many bells will you have to lift anchor in order to arrive at exactly 11:00 AM and get the last delicious Fiesta Breakfast Burrito?" What's even weirder about it is that it's either multiple choice or fill in the blank (in either case [[spoiler:five, 48 years, and four Taco bells]], respectively).
** Subverted occasionally, as with one impossible question of the category "It's a Dog!": "What has four legs, barks, and is a common household pet?" No tricks here, the answer ''is'' "a dog". Another "Impossible Question" was the not-terribly-obscure "What is it called when winning costs you more than losing would have?" The correct answer is, of course, "PyrrhicVictory". However, keeping with the theme, if you get it right you lose points.
** Carried over to "The Lost Gold". However, each question is Pirate-themed, was worth $26,606.06 (minus the six cents), and if nobody gives the right answer, a Skull and Crossbones replaces where the correct answer would be revealed. Before each question of this type, the Set-Up music would play and the Captain would be heard crying. Schmitty becomes more and more terrified each and any time he hears it.
* A huge number of ''Series/UniversityChallenge'' questions have very obscure answers, but there have been some that take the cake. One picture round required the contestants to identify ''nuclear power stations'' from photographs. What university students are spending their spare time admiring nuclear power stations!? [[note]](Nuclear engineers.)[[/note]]
* Played with on {{MTV}}'s ''Series/RemoteControl'' with the "Public Television" channel/category, which consisted entirely of obscure scientific facts, etc. One contestant selected the channel and [[http://www.youtube.com/watch?v=OPi2GMMbzTE got the question right]], however, leading to a MomentOfAwesome.
-->'''Ken Ober:''' Name the physical law which simply states that the magnitude of the electrostatic force between two point electric charges is directly proportional to the product of the magnitudes of each of the charges and inversely proportional to the square of the distance between the two charges.
-->'''Contestant:''' [[spoiler:Coulomb's Law.]]
* In order to win anything at all on the British game show ''TheMillionPoundDrop'', contestants must face a final AllOrNothing multiple-choice question at the end of the game, picking from two choices. Picking the right answer means they get to keep their winnings, while picking the wrong one wipes out their winnings at the last second. For contestants who reach this final question, it usually ends up being an unexpectedly obscure piece of pure trivia that may as well be a coin flip. Examples:
** For one team, the final question required them to correctly identify which happened first: the wedding of Prince Charles and Lady Diana, or that of Ozzy and Sharon Osbourne. [[note]](Charles and Di were married on 29 July 1981, whereas Ozzy and Sharon were married on 4 July 1982.)[[/note]] They got it wrong, losing £525,000.
** Another team got the question "Which of these two U.S. TV comedies ran for more series?" with choices ''Friends'' and ''Frasier''. [[note]](''Frasier'', with 11 series {seasons} to ''Friends''[='=] 10.)[[/note]]
** The three-answer questions can fall into this, by having one answer that's fairly easy to dismiss, and two which are so close together it has to be a guess. One question asked the contestants which of three famous Peters ([[DragonsDen Peter Jones]], Peter Andre, and PeterKay) was the shortest. [[note]](Peter Jones is about a foot taller than the others. The correct answer was Peter Kay, by ''one inch''.)[[/note]]
* Both ''Series/{{Debt}}'' and ''Idiot Savants'' made use of categories based on a contestant's selected field of pop culture expertise. During each game's bonus round, questions would come from these categories, but would be extremely obscure to anyone but absolute experts. For example, one ''Debt'' question about ''WesternAnimation/TheFlintstones'' asked who gave the voices for the adult Pebbles; an ''Idiot Savants'' question about the ''Film/BackToTheFuture'' series involved the ''exact time'' Marty woke up when he returned to 1985.
* The mini-game "M.P.I.Q." in ''VideoGame/MarioParty 3'' will sometimes ask questions based on on-cartridge data, like what the current record time or distance on some other mini-game is or how many times a certain board has been played. Likely invoked, as the ''Mario Party'' series is a LuckBasedMission anyway.
* Played straight with a twist in British quiz ''{{Pointless}}''. Given a category, the aim is to name the most obscure member. But even though giving obscure answers is the point, it's still unexpected when it happens. Also, sometimes it's the fact that a given answer ''is'' obscure that's unexpected; sometimes the 100 people surveyed will simply miss an answer that you'd expect to be obvious.
** The final round gives you three guesses to name an answer that ''none'' of the surveyed people got, or go home with nothing. One category ("Places in Britain which gained official city status since 1900") had only ''three'' answers that scored zero, which even the hosts seemed to think was on the unfair side.
* The french quizz show Burger Quizz always contained a segment where contestants had to choose between three sets of questions : two which were rather normal (for example, questions about then-current president Jacques Chirac, Star Wars, or pop rock) and a final one which was extremely difficult and based around a particularly obscure subject (examples include "the county of Cτte d'Or during the years 1870s" or [[OverlyLongName "chemistry so complicated, that even Nobel Prize winners would have trouble answering those questions"]]). Needless to say, the first two sets of questions were always picked.
* Following the 2010 ReTool of the US version of ''Series/WhoWantsToBeAMillionaire'', a recent trend in questions seems to ask what celebrities did before they became famous (or which of four celebrities had a specific job). These are almost always the hardest in Round 1 and frequently [[{{Lifelines}} jumped]] or walked away from, and none have been answered correctly.
* The $100,000 Mystery Tune/Big Prize Tune on ''NameThatTune'' was this as well. More often than not, the song was an extremely obscure Broadway showtune, or an old Tin Pan Alley song, or even a classical piece that was designed to be the hardest song to name. Although, during the Tom Kennedy era, there were seven $100,000 winners, so some hardcore musicologists were able to name it.
** One contestant was even able to get one past the writers. Her $100,000 Mystery Tune was "Fugue for Tinhorns" from the musical ''Guys and Dolls.'' The contestant gave the title "Can Do" (a line repeated many times in the song) and was ruled incorrect. However, the contestant did some research and found that "Can Do" is an alternate title of the song. The producers agreed, and brought her back onstage to award her the $100,000 prize.
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