In the US, people can be rejected from joining the police force if they are too intelligent.
45
In London, there is a public toilet on a busy side walk that’s made of 1-way mirrors.
16
Historically, sweat has been an active ingredient in perfume and love potions.
309
For most people, no matter how hard you pinch the skin on your elbow with your fingers it doesn't hurt.
515
A donkey will sink in quicksand but a mule won't.
1k
Sniffologists have the job of sniffing armpits.
4