 that 78 degrees could make a big difference in the energy bill. And let's say 78 is still too warm for you. Just three to four degrees may actually help you lower your energy costs. And there are some other practical things you can do while you're away or at home as well. And this would include, like some people, you know, ask, well, should I turn the system up or down or, you know, off, et cetera, when I go to work in the morning if I'm not there all day?