when all is quiet next door--you and hubby get to it---and make sure your headboard keeps banging against the wall---but make it last a lot longer than 20 minutes. do this every time its quiet next door.
eventually they might come and complain to you--out of jealousy lol
also--you might enjoy it
hilarious! but that's exactly what we are avoiding. We don't wanna stoop down to their level...