Babies cry but they don't produce tears until one to three months after birth.
238
Two in five people in the world marry their first love.
270
Babies crawl an average of 200m a day.
212
Every workday, 6.7 million people commute to Manhattan!
26
Every human spent about half an hour as a single cell.
144
On average women can hear better than men.
170
Women who play video games tend to have more sex and be happier with their relationships than those who don’t.
18
Women rate men more attractive if other women are looking and smiling at him.
17