Tae Kwon Do is only around 60 years old.
64
It takes about 63,000 trees to make the newsprint for the average Sunday edition of The New York Times.
-11
You are more likely to be killed by a champagne cork than a poisonous spider!
193
Seaweed can grow up to 12 inches per day!
59
On average, every dollar bill you touch has over 3,000 different types of bacteria.
8
The symbol on the 'pound' key (#) is called an octothorpe.
82
Chrysler built B-29's that bombed Japan, Mitsubishi built Zeros that tried to shoot them down. Both companies now build cars in a joint plant called Diamond Star.
29
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