A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
Babies crawl an average of 200m a day.
212
A chance of a woman having twins is increased after the age of 35. About 1 in 27 women will give birth to twins after this age. After 50 the chances of having twins is 1 in 9.
51
Americans did not commonly use forks until after the Civil War.
82
Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
-137
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
In Haiti, only 1 out of every 200 people own a car.
23
The single biggest predictor of love is proximity.
30