People with blue eyes are better able to see in the dark.
153
Thrity-five percent of the people who use personal ads for dating are already married.
102
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
It is estimated that at any one time, 0.7% of the world's population are drunk.
90
Approximately 70,000 people in the U.S. are both blind and deaf!
7