Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
11
Research has determined that most people are happiest at 7:26pm on a Saturday night.
69
95% of people feel uncomfortable when the TV volume is an odd number.
392
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
Women have a slightly higher average IQ than men.
164
According to some estimates, Americans are sitting on $30 billion worth of unredeemed gift cards.
223
On average a woman has 4 sexual partners in her lifetime.
-143