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
The United States does not have an official language.
88
16 percent of Americans will receive one speeding ticket this year and it will cost them on average $150 per ticket.
42
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
The United States has paved enough roads to circle the Earth over 150 times.
72
Each year, around 24,000 Americans are bitten by rats!
65
The retail price for the iPad would be $1,140 if it were built by American workers instead of Chinese.
100