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
Sunflowers can be used to clean up radioactive waste.
17
The longest Monopoly game in history lasted 70 straight days.
124
In 21 U.S. states, WALMART is the single largest employer.
13
Leather skin does not have any smell. The leather smell that you sense is actually derived from the materials used in the tanning process.
23
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
29
The first toilet being flushed in a motion picture was in the movie Psycho.
67
Dartboards are made out of horsehairs.
129