Australian Graham Barker has been collecting his own belly button fluff every day since 1984 - keeping it in storage jars.
15
An average person’s yearly fast food intake will contain 12 pubic hairs.
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"Fish odor syndrome" is a rare genetic disorder that causes people to smell like rotten fish.
5
An Indian man known as "Snake Manu" can put small snakes, including deadly cobras, into his mouth and pass them out through his nose.
59
Mosquitoes don't just bite you, they also pee on you.
11
The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7