‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
The world's youngest parents were 8 and 9 and lived in China in 1910.
130
On average a woman has 4 sexual partners in her lifetime.
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Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
Infants spend more time dreaming than adults do.
102