- The city of Chicago has the only post office in the world where you can drive your car through.
- From 1939 to 1942, there was an undersea post office in the Bahamas.
- The world’s tallest free-fall roller coaster is The Giant Drop, located in Australia. The drop is 120 meters, which is equivalent to a 39 story building.
- The Mount Horeb Mustard Museum, which is located in Wisconsin, has the largest collection of prepared mustards. The museum has approximately 4,000 different jars and tubes from all over the world.
- The Hollywood sign was first erected in 1923. It was first erected as “”Hollywoodland.””
- Frank Wathernam was the last prisoner to leave Alcatraz prison on March 21, 1963.