Now it's personal.

My parents have lived on the same busy, high-speed, two-lane highway for almost 30 years now. Every winter when the snow plow drives by he manages to knock over our mail boxes. We've tried moving them away from the road, but then the postman gets snippy. So every year, we just put the boxes back up near the road and hope the plow misses it for at least the rest of the season. A couple of years ago somebody (not us) installed a heavy duty unit that would supposedly protect our boxes. I'm beginning to think that these yearly tippings aren't accidents.