Most people smile when they are frustrated, according to a study.
15
Half of all Americans over the age of 55 have no teeth.
39
95% of people feel uncomfortable when the TV volume is an odd number.
392
Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76
Intelligent men tend to be more sexually faithful.
31
According to Harris Interactive, 70% of men and 57% of women shower daily.
75
You can only remember 4 things at a time.
31
Babies cry but they don't produce tears until one to three months after birth.
238