WATCH: 31 strange medical conditions
More from Mental Floss...
33 fascinating stories behind famous songs
The strange origins of 32 superstitions
38 sweet facts about candy
Megyn Kelly reportedly wants $20 million a year to stay at Fox News; Rupert Murdoch says she's replaceable
Police in military gear remove North Dakota Oil Pipeline protesters
Republican S.E. Cupp wrote a heartbroken takedown of her own party for The New York Times
Editor's letter: Education's fourth "R"