If the 'races' don't work. . .then maybe the weekly Friday night pig roast/pig party might . . .nothing better than the smell of pork roasting/and or cooking on the barbeque. .
Maybe that roast pork fragrance could be made into a spray. Yummm...
Pig roasts, prayer meetings, nativity scenes, crosses and stars of david on cars and yards, bacon wrapped korans left here and there.......I'm sure the neighbors can keep it interesting for the sand maggots.