Neighbors Henry and Margaret Farnsby come walking onto the property with a basket of brownies as if they live close to the Woodstone Property. However, all the establishing shots of the Woodstone Estate in the series don't show any signs of any nearby houses or buildings.
Pete has a incredible amount of knowledge about the TV show Newhart (1982) right up to its final episode. However when Pete died the show would have only been in its third or fourth season.