Babies crawl an average of 200m a day.
212
You forget 90% of your dreams.
256
Up to the age of six or seven months a child can breathe and swallow at the same time. An adult cannot do this.
165
Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
34
On average a woman has 4 sexual partners in her lifetime.
-143
The higher the income, the more likely an American man will cheat on his wife.
94