I keep it on, she comes out and turns it off when I'm not watching and we do this all night. We live in Phoenix so we need a bit of cool air! (I keep it at 78*) She'll put on a sweater and scarf when we're watching tv, but you'd think it was 20 below and the looks from her are just as chilly. I don't want it to be WWIII, but I need to stop her from turning it off. Any ideas? Notes on the wall are ignored, kind of like wallpaper.