There is one slot machine in Las Vegas for every eight inhabitants.
58
More than 10% of the world's salt is used to de-ice American roads.
54
Most lipstick contains fish scales!
46
85% of all Valentine's Day cards are purchased by women!
38
If you get water flowing fast enough, it can cut metal.
354
When glass breaks, the cracks move at speeds of up to 3,000 miles per hour.
423
The harder you concentrate on falling asleep, the less likely you are to fall asleep.
34
Oak trees can live 200 or more years.
61