Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
Most people smile when they are frustrated, according to a study.
15
You can only remember 4 things at a time.
31
The world's tallest man reached 8 feet 11 inches at 21.
202
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
212