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 widow of the inventor of the Winchester rifle built a house with mazes and dead-end staircases to confuse the ghosts of the people who were killed by her husband's rifles.
34
Annually, the amount of garbage that is dumped in the world's oceans is three times the weight of fish that is caught from the oceans.
-60
The smallest park in the world is a two-foot circle in Portland, Oregon.
21
There's a knife-fork hybrid called a knork.
29
The G in 'g-string' stand for groin.
322