People in parts of Western China put salt in their tea instead of sugar.
16
Only 2% of the Earth's population are natural redheads.
13
Only 2% of the worlds population is blonde.
15
A hard working adult sweats up to 4 gallons per day.
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About 3000 years ago, most Egyptians died by the time they were 30!
18
Women mature much faster than men.
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‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
The average person walks the equivalent of twice around the world in a lifetime
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