Déjà vu occurs when your brain tries to apply a memory of a past situation to your current one, fails, and makes you feel like it's happened.
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Wearing yellow makes you look bigger on camera; green, smaller.
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You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
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If you chew gum when you study a subject and then chew the same flavor when you take the test, it will help you remember!
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The small pocket in the larger pocket of your jeans was designed for pocket watches.
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Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
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30 years ago, you could buy a lifetime, unlimited first-class travel pass with American Airlines for $250,000.
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Chrysler built B-29's that bombed Japan, Mitsubishi built Zeros that tried to shoot them down. Both companies now build cars in a joint plant called Diamond Star.
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