Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
11
90% of people sit at their computer desk slouching, supporting their head with their left hand.
41
Roughly a quarter of the world's people live in China.
50
The average person will go on a date at least 100 times before they finally marry.
33
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
The average woman uses her height in lipstick every 5 years.
146
There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
The name "Wendy" was made up for the book Peter Pan!
142