I was in Vancouver a while back and when I saw the price of Shell gasoline at 95cents a gallon, I was aggrevaated no end! For two days I kept spying their signs and couldn't figure out why their gas was so much cheaper. The exchange rate should have been in my favor, but when I finally commented on it out loud, it dawned on me that they pay by the litre instead of gallon. Whew! I was getting all worked up and almost thought it would be a more affordable choice to live there! LMAO