miracle cure

It was a faulty battery, wouldn't hold a charge, so now I have a brand new battery and my little blue car is humming along again.  Everything is still under warranty so no cost for anything, that's good.  No explanation though of why a battery in a car with 2200 miles on it should go bad. Perhaps it's just as well that I didn't get an explanation.  I had some necessary electrical work done at my home today and the helpful electrician spent 15 minutes explaining what they had done and why.  After a lengthy lecture on wires and double taps and new sub breaker boxes and three lines vs four lines and so much more I came away with this - I know which breakers go to which appliances (nicely labeled, thank you) and which master switch will turn off the stove. If the buyers need to know more I will give them the electrician's name.