Women rate men more attractive if other women are looking and smiling at him.
17
40% of people who are rejected in romantic love slip into clinical depression.
72
The higher the income, the more likely an American man will cheat on his wife.
94
Males sweat 40% more than females.
104
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
All babies are color blind when they are born.
114