The United States has paved enough roads to circle the Earth over 150 times.
72
Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
The United States does not have an official language.
88
Forty percent of American adults cannot fill out a bank deposit slip correctly.
155
Saint Augustine, Florida, is the oldest European settlement in North America.
55
According to some estimates, Americans are sitting on $30 billion worth of unredeemed gift cards.
223
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