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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Our eyes are always the same size from birth, but our nose and ears never stop growing.
266
You forget 90% of your dreams.
256
Your thumb is about the same size as your nose.
124
Early American humans hunted car-size armadillos and used their shells for houses.
12
The world's shortest man measures only 21.5 inches.
73
For most people, no matter how hard you pinch the skin on your elbow with your fingers it doesn't hurt.
515
Human hair and fingernails continue to grow after death.
7