When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
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Couples' personalities converge over time to make partners more and more similar.
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Most of the dust underneath your bed is actually your own dead skin.
251
Standard paper cannot be folded in half more than 7 times.
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The 409 escalators in the London subway cover a distance every week which is approximately equivalent to several trips around the globe!
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The most common name in the world is Mohammed.
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A quarter has 119 grooves on its edge, a dime has one less groove!
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Drying your hands with paper towel will reduce the bacterial count by 45 - 60% on your hands. However, using a hand dryer will increase the bacteria on your hands by up to 255% because it blows out bacteria already living in the, conveniently, warm moist environment.
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