The higher the income, the more likely an American man will cheat on his wife.
94
People who have a strong friendship possess the ability to communicate with one another through facial expressions.
46
About 2/3 of American men prefer boxers to briefs.
83
Babies cry but they don't produce tears until one to three months after birth.
238
Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18
8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
212
The Japanese commonly put ketchup on their rice.
16
You will experience the billionth second of your life when you are 31 years old.
21