Sniffologists have the job of sniffing armpits.
4
A man named Heraclitus had an illness that made his body swell up with water. To try to sweat it off, he buried himself in a steaming pile of animal poo, but then overheated and died of dehydration.
18
Australian Graham Barker has been collecting his own belly button fluff every day since 1984 - keeping it in storage jars.
15
The desire to squeeze and hug cute things comes from the same place in your brain as aggression.
65
If you're typical, you can guess someone's sex with 95% accuracy just by smelling their breath.
150
There's a Finnish man named Ari Kivikangas who spends his life 24/7 in front of his webcam.
2
People who ride on roller coasters have a higher chance of having a blood clot in the brain.
121