I had a guy who was a real jerk chasing me and my friends off for actually walking on the sidewalk past his house. He told us that it was his house, and his yard and that we couldn't be there.
I can't even imagine how many times, (and he went to bed early) Domino's showed up at his house at close to 12:30 with a pizza for him.
Eventually, one day, I was walking the sidewalk with my buddies and he came out and hit one of my friends with the broom. We left, but instead of taking it to the parents, I found a much better solution. My parents, in there infinite wisdom, decided a few months earlier to give me a chemistry set. Well, there was a formula for binding rubber (such as windshield wipers) to glass (such as windshields). I'm sure that you can imagine why he gave up on chasing us. It only took 5 windshields.
(I can recount this story because I was 15 at the time, and since I'm now 34, I'm sure the statue of limitations has expired. If not, it will only be a few more months...)
Paul