Then again, another thing with Vancouver (that I think I've heard said a bit about SF, but less-so) is that there's no night life. The bars close at midnight. (Actually, you can't even get a license to operate a "bar" here; you have to build a sit-down restaurant in order to serve alcohol.) I wonder if the correlation is actually between this sort of Victorian-era teetotaling "healthy living" sensibility, and the sort of generalized NIMBYism that prevents highrises from deflating housing pressure.