In 1945, Dwight D. Eisenhower predicted that people would try to dispel the holocaust as a falsehood, and ordered all possible photographs taken of the Nazi crimes to hinder any such attempts.
Bubble wrap was originally designed to be used as wallpaper.
About 7% of all humans who have ever lived are alive today.
The designer of the current United States flag was 17 at the time, and created it for a high school project. He received a B-.