Women rate men more attractive if other women are looking and smiling at him.
17
Thrity-five percent of the people who use personal ads for dating are already married.
102
People with blue eyes are better able to see in the dark.
153
The Japanese commonly put ketchup on their rice.
16
You share your birthday with at least 9 other million people in the world.
201
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13