The Dunphys try to persuade the perfect couple to move in next door, Manny dates the daughter of Jay's biggest nemesis, and Mitchell and Cameron try to get Lily a new teacher.

Phil takes over Halloween decorating duties from Claire. Jay is upset when he wants to dress up as Prince Charming but Gloria buys him a Shrek costume. Mitchell has a problem in court with the stenographer working in a scary costume.

The Dunphys learn that neighbor wars are not for the faint of heart.

Jay agrees to sub in on Cam's bowling team, not knowing it's an all-gay league. Phil and Clair have an unexpectedly nice time with their neighbors. Gloria and Mitch agree to go out with Haley.