Most people smile when they are frustrated, according to a study.
15
Americans will spend more on cat food this year than baby food.
32
The world's youngest parents were 8 and 9 and lived in China in 1910.
130
People are more likely to tilt their heads to the right when kissing instead of the left (65 percent of people go to the right!)
278
Yawns are more contagious among people with closer relationships.
163
Approximately 70,000 people in the U.S. are both blind and deaf!
7
On average a woman has 4 sexual partners in her lifetime.
-143
On average, a person will spend about five years eating during his or her lifetime.
90