A fire in Australia has been burning for more than 5,000 years!
91
In many countries, urine was used as a detergent for washing.
17
A typical full-time worker in the US with a four-year college degree earns about $50,000. This is 62% more than a worker with only a high-school diploma.
72
20252 is Smokey the Bear's own zip code.
35
More than 50% of Americans fall asleep on their sides.
86
More than 10% of the world's salt is used to de-ice American roads.
54
The average IQ is 100, while 140 is the beginning of genius IQ.
140
By peeing in the shower, you can save 1,157 gallons of water a year.
31