Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
11
Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Women mature much faster than men.
1k
Women end up digesting most of the lipstick they apply.
110
Babies crawl an average of 200m a day.
212