In Georgia, there is an airtight room called the Crypt of Civilization that was sealed in 1940. It contains numerous artefacts documenting what life was like at the time of sealing, and is scheduled to be opened in the year 8113 to show people of the future exactly what life was like.
13
The first toilet being flushed in a motion picture was in the movie Psycho.
67
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
More than 10% of the world's salt is used to de-ice American roads.
54
A fire in Australia has been burning for more than 5,000 years!
91
The strangers in your dreams are actually people that you've seen in real life.
50
The majority of suicides occur on a Monday.
393