Well there ya go, Momdigr has been luring him in with bait.
I had a chuck with kids down by the creek. One of her kids moved up to under the shed by the plum tree. One day she waddles up to eat some plums and the kid comes out to challenge her. She quickly chased the kid back under the shed, then starting at the base of the tree waddled in a spiral around the tree, picking up plums, taking a small bite, and throwing it back down with gusto. That'll show the kid who's boss.
