Colorado switched mile marker "420" to "419.99" to stop people from stealing it.
37
There are two credit cards for every person in the United States.
2
In the U.S. the typical school year is 180 days long. In China, the typical school year is 251 days.
7
The Canadian province of New Brunswick (which was part of the UK at the time) had a bloodless war with the US state of Maine in 1839
36
According to a study by the National Science Foundation, only half of Americans believe in evolution, and one in 4 don't know that the Earth orbits the Sun.
14
Almost half the newspapers in the world are published in the United States and Canada!
75