Crossing the Canadian border. The sign should say "Bring Lots of US Money to Pay for $4.24(C)/gal Gasoline, and Don't Even Think About Bringing any Firewood Here". Ok, I got over the firewood thing when we stopped at a park for lunch and they had a big pile of Canadian firewood that you can have for free. Probably the same stuff they confiscated from people like me at the border.