 operate a little bit different, but you just have to be there to manage what temperature is outside, what temperature is inside. You have to get involved in those systems. And yeah, it can take a lot of work, but if you don't want to mess with that, if you don't want to open and close windows, I don't want to do this, I don't want to do all those different things that grandma said to do, okay, then just turn on your air conditioning and just set it at a temperature and just leave it there.