We were now on our way back to the US. We stopped in the Duty Free shop to pick up some items at discounted rates, and free of Canadian and US taxes. Not a clue as to why these shops exist. Anyone?

Then it was time to go through customs. The process itself was not that bad, the guy was only on the bus for less then 3 minutes. However, getting up there took almost an hour. This was quite a bit more of a wait then to come into Canada. It only took about 5 minutes total then.