People with blue eyes are better able to see in the dark.
153
Just one in three consumers pays off his or her credit card bill every month.
27
Americans collectively eat one hundred pounds of chocolate every second.
60
Americans did not commonly use forks until after the Civil War.
82
The world's youngest parents were 8 and 9 and lived in China in 1910.
130
Every human spent about half an hour as a single cell.
144
A man is more likely to get a woman's phone number if he is accompanied by a dog.
20