For most people, no matter how hard you pinch the skin on your elbow with your fingers it doesn't hurt.
515
People with light eye colors (like blue, green or grey) have a higher alcohol tolerance.
194
If you put two straws in your mouth, one inside a drink and one outside it, you won't be able to drink through either straw.
202
There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
A man named Heraclitus had an illness that made his body swell up with water. To try to sweat it off, he buried himself in a steaming pile of animal poo, but then overheated and died of dehydration.
18
Fidgeting can burn about 350 calories a day.
201
One in three dog owners say they have talked to their pets on the phone.
427