When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
46
A man's beard grows fastest when he anticipates sex.
239
Only 2% of the Earth's population are natural redheads.
13
Only 2% of the worlds population is blonde.
15
Ancient Greeks believed that redheads turned into vampires after they died.
40
In 1996, research found that having excessive body hair is linked to higher intelligence.
23
Redheads require up to 20% more anesthesia to be knocked out.
112
The technical term for a cat’s hairball is a “bezoar.”
117