There are 365 steps on the front of the U.S. Capitol Building - one for every day of the year.
50
Water is actually naturally blue.
48
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
It's impossible to sink in the Dead Sea without equipment!
72
It's impossible to kill yourself by holding your breath.
22
A new baby usually deprives each of it's parents around 350-400 hours of sleep in the first year. That is one entire nights sleep per week, per parent.
194
The WD in WD-40 stands for Water Displacer.
30