I would delete this post. As this is too personal. Some families live together to their children get married, some leave the house at 18 by choice or not, some people buy their own car. Point is, people are free to do what that they wish, who are we to judge. And it has nothing to do with Canadians. This issue is everywhere.
And to be somewhat on topic, because Future Shop used to sell TVs. I find 52" perfect at 15' away with my Sharp Aquos. And yes i did try different sizes.