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 average American spends a third of their overall time online playing games and using social networks.
298
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
Seven U.S. states are named after sovereigns - four kings and three queens.
5
Abraham Lincoln was a licensed bartender.
259
Colorado switched mile marker "420" to "419.99" to stop people from stealing it.
37