In the US, people can be rejected from joining the police force if they are too intelligent.
45
There are two credit cards for every person in the United States.
2
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
One town in Indiana is called Santa Claus. There is also a Santa, Idaho.
122
The United States does not have an official language.
88
During the Cold War, the US had planned to detonate a nuclear weapon on the moon.
25
Seven U.S. states are named after sovereigns - four kings and three queens.
5