What better time for my central air conditioner to start crapping out than on an Arizona summer Saturday night right before I'm expecting houseguests? It started at lunch when I was surpised by how much the chili was making me sweat. A full-body sweat. I checked the thermostat and sure enough, it was 3 degs above the set temperature. Only three degrees...proves it's not the heat, it's the humidity. It's been hazy/cloudy all day today, but no rain. I just hope I can get the AC guy out here early enough Monday morning.