There was once an undersea post office in the Bahamas.
241
The best recorded distance for projectile vomiting is 27 feet.
71
It has been calculated that every 2 minutes, we take more pictures than all of humanity in the 19th century.
13
Chrysler built B-29's that bombed Japan, Mitsubishi built Zeros that tried to shoot them down. Both companies now build cars in a joint plant called Diamond Star.
29
Babies are born without knee caps.
78
There are 86,400 seconds in a day.
110
If you get water flowing fast enough, it can cut metal.
354