According to a 2014 study, 1 in 10 Americans think HTML is a sexually-transmitted disease.
8

The US national public health institute, Centers for Disease Control and Prevention, has an actual plan in case of zombie invasion.
29
Teddy bears were named after U.S. President Theodore 'Teddy' Roosevelt.
23
The United States does not have an official language.
88
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
The retail price for the iPad would be $1,140 if it were built by American workers instead of Chinese.
100
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
50% of pizzas in America are pepperoni.
183