Women rate men more attractive if other women are looking and smiling at him.
17
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13
In a year, the average person walks four miles to make his or her bed.
56
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
Americans collectively eat one hundred pounds of chocolate every second.
60
Only about 2% of the world population has green eyes.
36
There are two credit cards for every person in the United States.
2
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8