Most of the dust underneath your bed is actually your own dead skin.
251
Sniffologists have the job of sniffing armpits.
4
Australian Graham Barker has been collecting his own belly button fluff every day since 1984 - keeping it in storage jars.
15
Cockroaches can live for 9 days after their head has been cut off.
140
Mosquitoes don't just bite you, they also pee on you.
11
Your ears secrete more earwax when you are afraid than when you aren't.
229