‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
15 percent of Americans secretly bite their toes.
57
You forget 90% of your dreams.
256
Two in five people in the world marry their first love.
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In the presence of attractive women, men find running easier, take more risks, donate more money, consume more calories, and talk more.
28
2% of Europeans lack the genes for smelly armpits.
6
Only 2% of the Earth's population are natural redheads.
13