Standing just outside the bath, air drying a bit, and I notice a button on the sink that looks like a defogger icon on a car dashboard. I press it, and lo, after a minute or so the mirror is completely defogged. I'm so impressed with this that I take a photo and am VERY CLOSE INDEED to posting evidence of this miracle to everyone on Ello and FB when I realize that, in doing this, I will also be publishing a photo of myself naked from the knees up. I am clearly reflected in the mirror. Photo -> Delete. Sigh. Finals will be over soon, and then I can have this brain replaced with something more functional.