Teddy bears were named after U.S. President Theodore 'Teddy' Roosevelt.
23
There is a county in California called Yolo.
11
The U.S. has 115,000 janitors, 83,000 bartenders, 323,000 restaurant servers, and 80,000 heavy-duty truck drivers with bachelor’s degrees.
15
The US national public health institute, Centers for Disease Control and Prevention, has an actual plan in case of zombie invasion.
29
In the U.S. the typical school year is 180 days long. In China, the typical school year is 251 days.
7
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