Palm rats (little mice) in Texas ate our air conditioning and brake lines in our new truck while we were camping. It took the dealership 3 days to fix it but the one trouble light never went off after that. I am preparing now for the fall mice who seek refuge in our house. 7 years ago when we bought a house, I would sneeze when I was painting the family room downstairs with a dropped ceiling. I decided to take the ceiling pieces down and they were full of mice droppings, the floor was concrete and it sounded like hail on the floor, it was that bad. I don't think I like Mickey Mouse either.