Most people turn their music down in the car when finding a street sign to "see better".
34
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
11
Intelligent people have more zinc and copper in their hair.
233
Half of all Americans over the age of 55 have no teeth.
39