Cockroaches can live for 9 days after their head has been cut off.
140
The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7
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
Sniffologists have the job of sniffing armpits.
4