Sitting at home tonight, when my son called. The 94 Sable was dead at our local Wendy's. The battery was pushing 5 years old, so when he called, I was pretty sure that was the problem. Drove to Wendy's, found the car, radio, lights, etc worked, but car wouldn't begin to start. Diagnosed bad battery. Ran to Autozone, thank goodness they are open till 10pm, bought a battery, ran home, got the tool box, back to Wendy's to replace the battery. Then back to Autozone to return old battery and get refund for core charge. Back in business again with a new battery and 2 hours of running around. Can't they come up with a battery that gives you a warning it's about to go?