Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
11
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
2,500 newborn babies will be dropped in the next month.
-12
Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
34
The first man to swim the length of Great Britain grew a beard to stop jellyfish stinging his face.
16
Two in five people in the world marry their first love.
270
Men fall in love faster than women do.
32
Half of all Americans over the age of 55 have no teeth.
39