The yin-yang pattern's earliest use is in Rome - not China!
125
Q-Tip Cotton Swabs were originally called Baby Gays.
55
It is impossible to hum if your nose is plugged.
366
The hands of the clock on the back of the $100 bill are set at approximately 4:10.
72
Play-Doh was first manufactured as a wallpaper cleaner.
122
You can immediately cool down a car that has been sitting under the sun by rolling down the window on one side and opening-closing the door on the other side 5-6 times.
23
The largest diamond ever found was an astounding 3,106 carats!
99
It's impossible to kill yourself by holding your breath.
703