Rodney To

Claire has overdone it in Halloweens past and the neighbors definitely don't share her enthusiasm, so this year she's being forced to tone it down and keep it "kid-friendly," and Phil has an idea to hold an open house on Halloween night. Meanwhile, Mitch and Cam host a costume party while contending with Lily wondering who her real mom is, and Gloria's pregnancy hormones are on overdrive, making her even more hotheaded than usual.

Leslie deals with a minor scandal; Tom tries to impress a woman; Ben talks Ron into preparing a will.

Jess panics when her sister, Abby, decides to stay in Los Angeles and sets her eyes on one of the loftmates. Meanwhile, Winston procrastinates about checking his test results for the LAPD entrance exam.

Leslie helps Tom prepare for a big evening; April and Ben conduct interviews; Donna and Andy assist Ron with a life change.

Before bidding Pawnee farewell, the gang must complete one last task together: repairing a broken swingset on a playground.

Before bidding Pawnee farewell, the gang must complete one last task together: repairing a broken swingset on a playground.