Play-Doh was first manufactured as a wallpaper cleaner.
122
The chills you sometimes feel when listening to music is called "musical frisson."
18
The hands of the clock on the back of the $100 bill are set at approximately 4:10.
72
There is one slot machine in Las Vegas for every eight inhabitants.
58
Teddy bears were named after U.S. President Theodore 'Teddy' Roosevelt.
23
Extremely high pressured water can easily cut through a steel beam.
51
GTA V achieved $1 billion in sales just 3 days after its launch.
21
Your fingernails grow faster in summer.
744