[The next time you hear a politician use the word "billion," casually, think about whether you want the politician spending your tax money. A billion is a difficult number to comprehend, but one advertising agency did a good job of putting that figure into perspective in one of its releases…]

A billion seconds ago it was 1959.

A billion minutes ago Jesus was alive.

A billion hours ago our ancestors were living in the Stone Age.

A billion dollars ago was only 8 hours and 20 minutes, at the rate Ottawa spends it.