The world's youngest parents were 8 and 9 and lived in China in 1910.
130
Only 2% of the Earth's population are natural redheads.
13
Most people smile when they are frustrated, according to a study.
15
A hard working adult sweats up to 4 gallons per day.
39
There are about 255 babies born worldwide every minute.
46
40% of people who are rejected in romantic love slip into clinical depression.
72
There's a guy named Fire Penguin Disco Panda.
26