Coincidently regarding the 9 volt battery. I was very surprised yesterday when I took a 9 volt battery off the truck because I was going to change out the old one in my tracer. I put it in my pocket and then locked up the truck and put my keys in the pocket. I went upstairs and all of a sudden my pocket started feeling real hot. I reached in and pulled out my keys and evidently the clip that holds them together had crossed the terminals on the battery and it was very hot. Never had that happen before.
