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Why Are Lemons Sour?
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Why Is Sand Scratchy?
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Why Do Skunks Stink?
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Why Do We Procrastinate?
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Why Do Stars Twinkle?
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Why Are Flamingos Pink?
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Why Do Bees Buzz?
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Why Do We Dream?
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Why Do Bees Sting?
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Why Can’t Penguins Fly?
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Why Do I Burp?
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Why Do People Cough?
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Why Do Dogs Drool?
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Why Do We Bruise?
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Why Was School Created?
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Why Is Grass Green?
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Why Does It Thunder?
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Why Do Bunnies Hop?
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Why Are Rubies Red?
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Why Are Barns Red?