Colorado switched mile marker "420" to "419.99" to stop people from stealing it.
37
Theodore Roosevelt read at least one book every day.
22
The first female self-made millionaire in America was a black woman.
4
Each year, around 24,000 Americans are bitten by rats!
65
Although African-Americans make up only 13% of the U.S. population, they accounted for one half of the estimated new HIV/AIDS diagnoses in 2004.
70
There are six times as many people of Irish descent living in America than in Ireland.
15
There is a county in California called Yolo.
11
