In the UK, there's a guy named 'Major Dickie Head'.
31
Condoms were originally made of animal intestines or linen.
347
There is a family with a genetic condition that makes their skin blue, who have been isolated in rural Kentucky for generations.
34
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
For most people, no matter how hard you pinch the skin on your elbow with your fingers it doesn't hurt.
515