I'm beginning to think there is something wrong with my air conditioning. Usually my thermometer reads two or so degrees less than whatever I have it set on. I got home an hour ago, and it's been running constantly on auto/cool. It's set on 75 degrees. It is almost 79 in here. I'll keep an eye on it; the next three days are supposed to be hotter than today. In the meantime I got some ice water, changed into shorts and a tank top, and put my beside fan on the middle setting rather than the lowest.UPDATE: I think it ran all night and was actually warmer this morning!