Originally Posted by benzene

This is tempting. My neighbors just put in a sidewalk (against neighborhood covenants, of course) leading from their driveway to their basement, so they can rent their basement out (also against covenants), and in the process routed their gutters under their sidewalk and into my yard, causing soil erosion, plus just being ugly -- dinguses. I'm conflicted about whether to start raising a stink about the renters, or just let it go unless or until the renters become a problem. But that curb idea sounds fun, I could just reroute their runoff into their backyard for them.