OK-the second round.
Went by the house again today (no I didn't get a chance to go by and talk to the owner) and they where out front, sure enough a chase ensued. We only went as far as the side street before I'd had enough, as I came up on the next street, I got off the bike and grabbed an empty garbage can, yelling, banging the can on the street and walking toward them was to much, they turned tail and made for home.
I'm thinking we should have one more round before they decide I'm no fun and don't even bother any more.