On average, a person will spend about five years eating during his or her lifetime.
90
Men laugh longer, louder, and more often than women.
61
According to the American Society for Microbiology, 90% of women and 75% of men wash their hands after using a public restroom.
170
The average woman uses her height in lipstick every 5 years.
146
Forty percent of Americans have never visited a dentist.
33
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
Only about 2% of the world population has green eyes.
36