Cosmic Timing

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.