Sleeping on your stomach can induce weirder, scarier, and sexier dreams.
22
In 1996, research found that having excessive body hair is linked to higher intelligence.
23
The reindeer is the only mammal that can see UV light.
17
In the case of an emergency, a Crayola crayon can be used as a candle and will burn for about 15 minutes.
36
Denmark has twice as many pigs as there are people.
66