Well, you may live with other people who are in it when you're not, causing it to be heated anyway. But I guess the answer would be that people can't abide the

Well, you may live with other people who are in it when you're not, causing it to be heated anyway. But I guess the answer would be that people can't abide the thought of one uncomfortable minute in their own home, and don't bother figuring out how to program the thermostat.