In North Korea, you are forced to choose one of 28 government-approved haircuts.
4
Only 2% of the Earth's population are natural redheads.
13
Only 2% of the worlds population is blonde.
15
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
Redheads require up to 20% more anesthesia to be knocked out.
112
In 1911, pigtails were banned in China because they were seen as a link with its feudal past.
129
Ancient Greeks believed that redheads turned into vampires after they died.
40
Human hair and fingernails continue to grow after death.
7