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
There is a city in New Mexico called Truth or Consequences.
6
In the US, people can be rejected from joining the police force if they are too intelligent.
45

The US national public health institute, Centers for Disease Control and Prevention, has an actual plan in case of zombie invasion.
29
Colorado switched mile marker "420" to "419.99" to stop people from stealing it.
37
According to a 2014 study, 1 in 10 Americans think HTML is a sexually-transmitted disease.
8

