Seven U.S. states are named after sovereigns - four kings and three queens.
5
Daniel Webster, who ran for president and lost three times, declined the Vice Presidency twice, thinking it a worthless office. Both presidents who offered it later died in office, meaning that if he had accepted, he would’ve become president after all.
11
In Kentucky, US, every citizen is required by law to take a bath at least once a year.
699
The United States does not have an official language.
88
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
In the US, it is legal for women to be publicly topless in 33 states. Male toplessness became legal in 1936.
4

The US national public health institute, Centers for Disease Control and Prevention, has an actual plan in case of zombie invasion.
29
