The first semi-permanent settlements appeared in Florida around 5000 B.C.
10
A Native American tribe in South Dakota collects bottle caps left by campers, using them as currency. Several banks in the area now recognize the caps as legal tender.
225
16 percent of Americans will receive one speeding ticket this year and it will cost them on average $150 per ticket.
42
In 1700s, the deer skin was a common medium of exchange between the trading settlers and the native Red Indians in America. This is how a buck became a slang for a dollar.
28
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76
Each year, around 24,000 Americans are bitten by rats!
65
The average American spends a third of their overall time online playing games and using social networks.
298