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Do You Think 13 Is Unlucky?
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How Do I Send a Message In a Bottle?
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Who Invented the Alphabet?
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Where in the World Is Kolkata?
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Who Invented the Candy Bar?
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How Old Is Soccer?
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Why Do Bananas Bruise?
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What Is a Prime Number?
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Have You Ever Been to a Bar Mitzvah?
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What Does "Top Secret" Mean?
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Is the Leaning Tower of Pisa Falling?
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How Big Is a Dump Truck?
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When Did the New Year’s Eve Ball First Drop in Times Square?
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Who Was Guy Fawkes?
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How Long Is the Appalachian Trail?
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What Is the Pythagorean Theorem?
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Where Is the Largest Library in the United States?
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Is a Gob More Than a Smidgen?
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What's Your Favorite Ice Cream Flavor?
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What Makes a Pyramid?