In Canada, the $1 and $2 come in the form of coins. The $1 is nicknamed a "loonie" because it contains a loon on it and the $2 is nicknamed the "twonie" because it is the equivalent of two "loonies."

In a lifetime the average human produces enough quarts of spit to fill 2 swimming pools.

Genetically-engineered babies were born first in 2001.

AMAZING FACTS