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
Theodore Roosevelt read at least one book every day.
23
Alaska is the only state that can be typed on one row of keys on a QWERTY keyboard.
147
In 1963, the US Military created an artificial ring around Earth, similar to that of the planet Saturn. The ring was made of copper needles and was used for worldwide communications in the case that the Soviets disabled all other methods of communication.
26
Outside of the bedroom, the most common place for adults in the U.S. to have sex is the car.
391
Richard Nixon was so good at poker that most of his first campaign for the House of Representatives was funded by poker winnings from his time in the navy.
8