Play-Doh was first manufactured as a wallpaper cleaner.
122
GTA V achieved $1 billion in sales just 3 days after its launch.
21
Sudbury Valley School allows students to do whatever they want; no curriculum, tests, homework, or even classes unless requested. 82% of students get accepted to college, as opposed to the 63% national public school average.
21
The mile is Latin for 1,000. The number of paces it took the average Roman!
36
If you're one in a million, there are about 7,234 people just like you.
31
Those things you see in your eyes when you stare into space are called Mouches Voltanes, which are also broadly referenced to as Floaters.
9
There are more than 10 million bricks in the Empire State Building!
75
When glass breaks, the cracks move at speeds of up to 3,000 miles per hour.
423