It's impossible to kill yourself by holding your breath.
22
American car horns beep in the tone of F.
66
The Pittsburgh Steelers were originally called the Pirates.
50
One in five long-term love relationships began with one or both partners being involved with others.
177
Couples' personalities converge over time to make partners more and more similar.
235
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
A sneeze travels out your mouth at over 100 m.p.h.!
29
There is one slot machine in Las Vegas for every eight inhabitants.
58