Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
Only about 2% of the world population has green eyes.
36
Forty percent of Americans have never visited a dentist.
33
Half of all Americans over the age of 55 have no teeth.
39
Roughly a quarter of the world's people live in China.
50
A man named Charles Osborne had the hiccups for approximately sixty-nine years.
79
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