Women rate men more attractive if other women are looking and smiling at him.
17
Americans did not commonly use forks until after the Civil War.
82
Sociologists have found the worse the economy, the longer the women's skirts are and the better economy, the shorter the skirt.
223
In one day an average person will take about 18,000 steps.
55
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
Intelligent people have more zinc and copper in their hair.
233
