In the U.S. the typical school year is 180 days long. In China, the typical school year is 251 days.
7
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
US eggs would be illegal in a British supermarket because they are washed. British eggs are illegal in US markets because they’re unwashed.
7
There are 189 people named 'Lol' in the U.S.
11
Colorado switched mile marker "420" to "419.99" to stop people from stealing it.
37
No president of the United States was an only child for his parents.
51