Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
11
People with blue eyes are better able to see in the dark.
153
76% of Americans celebrate New Year's Eve in groups of less than 20.
55
Americans did not commonly use forks until after the Civil War.
82
15 percent of Americans secretly bite their toes.
57
The average American/Canadian drinks about 600 sodas a year!
62
Every human spent about half an hour as a single cell.
144