The Main Library at Indiana University sinks over an inch every year because when it was built, engineers failed to take into account the weight of all the books that would occupy the building.
240
Donkeys kill more people annually than plane crashes.
927
Tsunamis ( tidal waves ) travel as fast as jet planes.
97
It's impossible to sink in the Dead Sea without equipment!
72
Speed dating was invented by a Rabbi in 1999.
45
The average cough comes out of your mouth at 60 miles per hour.
126
