In a lifetime, an average person walks the equivalent of 5 equators
177
Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
11
Girls have more tastebuds than boys.
124
The average American eats at McDonalds more than 1,800 times in their life.
52
Babies crawl an average of 200m a day.
212
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13
Infants spend more time dreaming than adults do.
102
One in 500 humans has one blue eye and one brown eye.
145