Colorado switched mile marker "420" to "419.99" to stop people from stealing it.
37
The first semi-permanent settlements appeared in Florida around 5000 B.C.
10
In the U.S. the typical school year is 180 days long. In China, the typical school year is 251 days.
7
There are six times as many people of Irish descent living in America than in Ireland.
15
No president of the United States was an only child for his parents.
51
There is a basketball court on the top floor of the U.S. Supreme Court Building. It’s known as the “highest court in the land.”
24
Forty percent of American adults cannot fill out a bank deposit slip correctly.
155