Leslie gets to judge a beauty contest, but ends up having conflicting opinions on "the ideal woman" with the other judges. While on a date with Mark, Ann learns Andy has been living in the pit.

Ron is furious when April mistakenly schedules a ton of meetings for him. Meanwhile, Leslie fights to preserve a historical landmark.

Leslie gets upset when April tries to get Lot 48 made into a dog park. Meanwhile, Tom enlists Ben’s help as he tries to launch his new business venture, and Andy hones his crime scene investigation skills.

Leslie's speech she prepared for a special event is stolen. Ben begins his new job at the Sweetums Charity Foundation. Ann summons the courage to ask an important question.

Leslie wins an award from an international Women in Government organization, and travels to London with Ben, Andy, April and Ron to accept it.

Leslie tries to complete some of her biggest city council goals, like hosting an NFL Play 60 event with the Indianapolis Colts, and trying to add fluoride to Pawnee’s drinking water. Meanwhile, Chris and Ron attempt to bond while building cribs for their future children.

Leslie launches a competition with tech company Gryzzl for a large parcel of land, which she wants to turn into a National Park. April and Andy try to regain their spontaneity. Ben is recognized at a Bicentennial gala, where Tom delivers a speech in his honor.

Leslie holds a rally in an attempt to keep JJ's Diner from closing. Tom surprises Donna with the ultimate pre-wedding gift.