Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
Americans did not commonly use forks until after the Civil War.
82
Males sweat 40% more than females.
104
Most people turn their music down in the car when finding a street sign to "see better".
34
The typical person spends about 600 hours having sex between the ages of 20 and 70.
234
On average a woman has 4 sexual partners in her lifetime.
-143
Infants spend more time dreaming than adults do.
102