Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
11
8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
212
There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
Babies crawl an average of 200m a day.
212
The average woman uses her height in lipstick every 5 years.
146
On average, a person will spend about five years eating during his or her lifetime.
90
The typical person spends about 600 hours having sex between the ages of 20 and 70.
234
On average a woman has 4 sexual partners in her lifetime.
-143