Australian Graham Barker has been collecting his own belly button fluff every day since 1984 - keeping it in storage jars.
15
In 1386, a pig in France was executed by public hanging for the murder of a child.
469
Within three days of death, the enzymes that once digested your food begin to eat you.
22
Skittles and jellybeans contain crushed insect cocoons which are used to coat the candies to give them that special shine.
9
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
Some Chinese-made hair bands were fashioned from recycled condoms.
131