There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
22
To get a song out of your head, try doing something like a puzzle or Sudoku.
13
Tae Kwon Do is only around 60 years old.
64
A jiffy is an actual unit of time for 1/100th of a second. Thus the saying, I will be there in a jiffy.
57
You can immediately cool down a car that has been sitting under the sun by rolling down the window on one side and opening-closing the door on the other side 5-6 times.
23
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
People spend about two weeks of their lives at traffic lights!
159
Anuptaphobia is the fear of staying single.
11