"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
The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7
Sniffologists have the job of sniffing armpits.
4
Within three days of death, the enzymes that once digested your food begin to eat you.
22
If a vampire bat goes 2 days without drinking blood, they can die. However, well fed female bats will puke up blood and share it with other bats that they like in exchange for grooming.
13