For most people, no matter how hard you pinch the skin on your elbow with your fingers it doesn't hurt.
515
In 2007, a Bosnian couple found out that they had been cheating on one another in online chatrooms... with each other.
75
There's a rare breed of pig that looks like a sheep.
14
Only 12,000 years ago there was a species closely related to modern humans called Homo floresiensis that had been living on an Indonesian Island. They used fire and rather advanced tools, yet were only about 3 feet tall and weighed around 25kg.
15
There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
The desire to squeeze and hug cute things comes from the same place in your brain as aggression.
65