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
Outside of the bedroom, the most common place for adults in the U.S. to have sex is the car.
391
Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76
According to some estimates, Americans are sitting on $30 billion worth of unredeemed gift cards.
223
The Internal Revenue Service audits 87 percent of women who claim breast implants as tax deductions.
54
Theodore Roosevelt read at least one book every day.
23