The Best Episodes Written By Aisha Muharrar

Leslie, Ben, and Andy head to San Francisco for a National Parks Conference. Tom opens his restaurant, Ron has another run-in with his ex-wife Tammy 2, Andy lives a rock and roll fantasy, and Leslie makes a huge decision about her future.

On Ann and Chris's last night in Pawnee, Leslie throws a grand farewell party and attempts to fulfill one last promise. Meanwhile, Tom, Ben, Ron and Andy struggle to find the perfect going away gift for Chris.

Ron, Diane, and Leslie attend a wood working awards dinner after one of Ron's handcrafted chairs is nominated, but the happy occasion is threatened by the arrival of Tammy II. Meanwhile, Jerry hosts a holiday party at his home with his wife, and some of his friends are shocked to find they were not invited.

After Jerry gets mugged by a bunch of kids, Leslie meets with the head park ranger in hopes of improving park safety. Meanwhile, everyone tries to be nicer to Jerry once he returns to the office.

Leslie, Ann and the rest of the Parks Department volunteer to help the organization KaBOOM! build a playground for a neighboring town. After building an entire playground in one day, Leslie gets frustrated at the lack of progress with the pit, and takes some advice from Mark to cut through the red tape.

Leslie's book about Pawnee comes out just in time for her campaign. Ann tries to bond with Ron and April.

An important person in Pawnee dies while Leslie is on a bus tour for the final day of her campaign. Meanwhile Andy investigates a security threat, and Chris finds a cure for his depression.

Chidi begins formally teaching Eleanor about ethics, and lesson No. 1 is: be kind to your neighbor. Michael and Janet help Chidi find a new, exciting hobby.

Leslie works to find Ann a Valentine's date. Ron helps Ben with a scavenger hunt, and Chris becomes depressed over his love life.

Leslie takes the whole department camping in order to brainstorm new ideas. Meanwhile, Andy attempts a romantic gesture for April, while Ann gets nervous when Chris returns to Pawnee as the new city manager.

When Leslie finds out Jerry is retiring, she struggles with the proper way to commemorate the occasion. Chris and Ann prepare to have a baby together. Tom worries he will become the office punching bag once Jerry leaves.

Leslie and Andy visit Ben and April at their new jobs in Washington D.C., and Leslie feels overwhelmed by the city -- especially after meeting two of her idols. Meanwhile, Ron throws a "thank you" barbeque for the entire Parks and Recreation staff.

Leslie prepares a haunted house with Ben, Ann and Chris for Halloween on the day of the recall vote. Meanwhile, Tom fears the end of Rent-A-Swag and persuades Ron to help save his business.

Michael and Eleanor discover something troubling and turn to an unusual source for help. Tahani lends her expertise to assist with one of the new residents.