Australian Graham Barker has been collecting his own belly button fluff every day since 1984 - keeping it in storage jars.
15
Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18
During the Black Plague, it was thought that bad smells were the cause of the plague. "Plague Doctors" therefore wore masks with long beak-like noses stuffed with flowers or smoke to hide the smells.
19
In 2005, there was a TV show in Germany called “Sperm Race” where contestants’ sperm was raced towards an egg. The winner got a Porsche.
45
In downtown Churchill, Manitoba, it's illegal to lock your car doors in case someone needs to escape from a polar bear.
15
A Korean man called Lee Jin-gyu fell in love with his large, huggable pillow and married it.
29
If you yelled for 8 years, 7 months and 6 days, you would have produced enough sound energy to heat one cup of coffee.
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