By raising your legs slowly and laying on your back, you can't sink in quicksand.
105
'X' became symbolic for a kiss because in the middle ages when alot of people were illiterate and they used to sign documents with an X and then kiss it for sincerity.
255
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130
In many countries, urine was used as a detergent for washing.
17
The Band-Aid was originally made for the inventor's wife, who often cut and burned herself while cooking.
6
Tsunamis ( tidal waves ) travel as fast as jet planes.
97
Play-Doh was first manufactured as a wallpaper cleaner.
122
There is one slot machine in Las Vegas for every eight inhabitants.
58