During the Cold War, the US had planned to detonate a nuclear weapon on the moon.
25
American school children rank 25th in math and 21st in science out of the top 30 developed countries, but ranked 1st in confidence that they outperformed everyone else.
7
The retail price for the iPad would be $1,140 if it were built by American workers instead of Chinese.
100
According to some estimates, Americans are sitting on $30 billion worth of unredeemed gift cards.
223
Colorado switched mile marker "420" to "419.99" to stop people from stealing it.
37
Teddy bears were named after U.S. President Theodore 'Teddy' Roosevelt.
23
