Babies are born without knee caps.
78
The chills you sometimes feel when listening to music is called "musical frisson."
18
If you dropped an aerodynamic object (such as a bullet) from the Empire State Building, you could kill someone.
132
The human eye blinks an average of 4,200,000 times a year.
233
97% of all paper money in the US contains traces of cocaine.
93
Anuptaphobia is the fear of staying single.
11