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
One town in Indiana is called Santa Claus. There is also a Santa, Idaho.
122
There is a county in California called Yolo.
11
Seven U.S. states are named after sovereigns - four kings and three queens.
5

The US national public health institute, Centers for Disease Control and Prevention, has an actual plan in case of zombie invasion.
29
The United States does not have an official language.
88
There is a superhero supply store in Brooklyn with a cape fitting room that has a wind tunnel. They also sell oxygen gum, bottled chaos and have an invisibility testing center.
18