If anything, this proves how much Canadians don't want to be Americans.

Canadian weather is shitty, you can't grow crops for most of the year. During the fraction of the year where the climate is suitable for growing crops, the variety of things that grow is small compared to what's possible in the US. And, as bad as winter can be, summer's no good either. You don't want to be outside in the winter because it's -30, and you don't want to be outside in the summer because it's +35. The cost of living in Canada is high because you need to heat your home in the winter and cool it in the summer. Almost everybody drives a car because of that "being outside sucks" thing, but cars are expensive to own and operate in Canada. There's the cost of winter tires, more expensive winter fuels, antifreeze in the windshield washer, plus the constant freeze/thaw cycle wrecks the road surfaces, which results in potholes, which results in more wear and tear on cars. In addition, to make driving safe they drop a lot of salt and sand, which just rusts your car. Because the country is a thin strip, everything is far away, and everything communications-related is expensive. And, a low population relative to the US means that a lot of companies just don't offer services in Canada because it isn't worth it to comply with Canadian laws just to get the same number of customers you could get from a single American state. I could keep going on and on.

Yet, despite all that, Canadians huddle up as close as possible to the border for warmth, but refuse to go any further south because that would mean entering the US. As bad as Canada's climate is, putting up with that is an easy decision to make when the alternative is 'Murica.