Is there a grumpy old lady anywhere near by? I just bought my house in June and there is an elderly lady across the road, I have tried to wave, say hi etc she just ignores me. 1 neighbor across the road next to her and the neighbor to the right of my house has had her complain about stupid things such as they had too many cars in their driveways, bicycles on their lawns, etc. I have found many elderly complain about many things they have no business complaining about. They are miserable so they think you should be too. I would say as others have as long as you aren't doing what they are complaining about then I would just discard it. What if you owned a diesel truck? it would be just as loud or louder.... My neighbor to the left of my house is in a band and you can hear them inside my house. I have asked them to turn it down and have talked to the cops about it, we are outside the city limits so there is no sound laws where I live....