Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197
The whiter your tongue, the more germs there are on it.
88
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93
Drinking banana milkshake is a perfect cure for hangover.
21
The first patented condom was meant to be reused!
47
There's a new vaccine for alcoholism that gives drinkers an immediate and harsh hangover, even if they drink a small amount of booze.
14
A toothbrush within 6 feet of a toilet can get airborne bacteria from flushing.
15
