Shock and astound at your next dinner party with this 'Best Of' trivia collection from the author of Can Holding in a Fart Kill You? This collection was created for all the curious adults who desire to have the answer to some of life's strangest questions, including: Why can't you tickle yourself? Why does coffee make you poop? Which came first, the chicken or the egg? Does bigfoot exist? Does an apple a day keep the doctor away? If a tree falls in a forest, does it make a sound? And more crazy questions for any curious mind out there. Why Does Coffee Make You Poop? is perfect for white elephant gift exchanges, stocking stuffers, or lovers of strange, obscure, and sometimes hilarious trivia.