At one time we had "neighbors" that always piled their trash cans at the corner of our yard for 2 days before trash pickup, and then always told their kids to park their junky oil-leaking cars in front of our house, instead of in their driveway on in front of their own home. I tried talking to every one of them I saw, they just smiled and said OK, but yet never changed their behavior. Even after having a broken-down tag-less car towed from in front of our house 2 different times, they'd just get it back from impound and drop it back in front of our place again... In the end we resolved the situation by moving. I always told myself that I don't want such behavior to turn me into exactly the same type of person like that which I despise, but for sure it is challenging in such circumstances. In my evolved opinion, the best scenario is 1000 acres, densely wooded for the entire perimeter, with a lengthy curving driveway to your secure secluded "compound" right in the middle...