Chris discovers the magical and mystical properties of the number nine, and Karen finds mathematical shapes in videogames, snacks, and Las Vegas. Learn a whole lotta nothing... uh... we mean zero! E.L.V.I.S. is back with another quiz - this time with numerically-titled songs. And find out the history and reasoning behind your phone number. And please excuse my dear aunt Sally, and not because she farted, but because she forgot all the silly math mnemonics from elementary school!

ALSO: 1960's Jeopardy!

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We're going to make your skull-stuffing sweat with some trivia that is hot, hot, hot! How hot is the world's hottest chili pepper? And what is the most efficient remedy to cool of a scorched tongue? Find out all the "tricks" to fire-walking, and don't forget to get some delicious hot anagrams. Learn another nightmare animal that practically boils up the competition. And Chris is a really good Donna Summer.

ALSO: Bizarre headlines, The Peppermaster

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Better get your THINK TANK ready because we're fishing for BRAIN-BOW TROUT in our 15th ALL QUIZ episode! Dana's got a hangover-free quiz about cocktails and drinky-drinks. Chris' current game obsession bleeds into his quiz segment about Disney characters, and Colin hosts another round of "WHAT'S...THE...DIFFERENCE?!" Do you know what *your* demonym is? And Karen prepared an international music round, and a wacky celebrity inventor quiz. Betcha don't know what celebrity has the patent for a naughty jacuzzi.

ALSO: totally rad 80's Squarespace ad, Where Do You GJB?

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One is good, but is two really better? Test your movie tagline chops with our movie sequel quiz. Do you know the full titles of some of these blockbuster sequels? And what about sequels of people? Karen shares some odd findings on the "Junior" naming tradition. Colin regales us with tales of weird shampoo product sequels that leave us scratching our heads. (Because we're perplexed, not because he gave us lice or anything.) 

ALSO: Bizarre headlines (TURTLE BURGER!), Jeopardy!

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Tsk tsk tsk. For shame! Tales and trivia about notable cheaters: the marathon runner whose time seemed too good, the journalist whose reports seemed too colorful, and the gutsy guy whose casino caper seemed too easy. And of course, the awesome anti-cheating mechanisms, like plagiarism software and RFID tags, to battle against sneaky behavior! And how a couple of Canadian thieves got themselves in a STICKY situation. 

ALSO: Squarespace Internet Quiz, Pop Quiz with vacationing listeners!

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Get our your goggles and saddle for your giant pet mole, and suit up - because we're going on an underground adventure! We dig deep into the marvel and the twists behind the birth of NYC subway, we find out what's exactly underneath Disney World, and what's up with these weirdo mysterious gobin caves in Bavaria. Take our "Top? Or Bottom?" underwear quiz, and find out what was the building that won WWII and how it became invisible. 

ALSO: "It's Good to be Bad" Villains Quiz, Jeopardy!

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TEN-HUT! Time to go all bootcamp on your brain with this quiz-only episode. Are you a cake person or a pie person? Sweeten your day with Karen's quiz on dessert flavors and wacky names. Sprint across the finish line with Colin's music segment "Cut to the Chase!" and see if you can identify some of the most iconic movie chase scene scores. Chris prepared us a (very, very hard) literary author pseudonym test as well as a reprise of GIRL vs. BOYS. Think you know your nursery rhymes? Then see how high you can score on Dana's Mother Goose challenge.

ALSO: "Call the Doctor" and country anagrams.

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Hey, Mr. Big Stuff, who do you think you are? From the big man (Colossus of Rhodes) to the Big Mac, we share awesome facts and quizzes about things that are BIG. We find out what space might actually smell like, the noisy nature of oceans, and the mysterious, wondrous, bittersweet....and... "explosive" nature of whales. 

ALSO: We try out auditory palindromes!!! And a special Dnuor Cisum quiz!

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The hills are alive with SO MANY FACTS ABOUT MUSIC: the oldest instrument of the history of mankind, notable moments in recording history, the first talking doll recordings (creepy!), music scandals on TV quiz, the actual lowdown on hidden secret messages and the whole backward-song craze that swept the nation. Where exactly "is the place in France where the naked ladies dance"?, and just why singing the Happy Birthday song might get you in legal trouble.

ALSO: Fictional workplace quiz, Chicago World's Fair

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Ready for summer vacation? Load this episode up while you bask under the red hot day-star! Tan your brain with awesome glowing facts: the (kind of gross) history of the icecream cone, weird trivia about daylight saving time, wacky watermelon stories, the inspiration behind the Slip N Slide, and the summer nectar of the gods - Slurpee. Summer jams lyrics quiz. And what makes a movie a "blockbuster"? Why is it even called that? 

ALSO: Tech company animal mascot quiz, "Um...Actually..."

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