Intelligent people have more zinc and copper in their hair.
233
Two in five people in the world marry their first love.
270
Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
The average person falls asleep in seven minutes.
115
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
Touching a teddy bear can make people feel less lonely.
36
