Leslie and Andy struggle with the flu. Larry is already quarantined at the Parks department, so when Andy has a sneezing fit, Leslie freaks and then starts getting flu symptoms herself. But when Leslie goes to the pharmacist, she is told it isn't the flu.
Leslie picks up a pregnancy test and realizes she's pregnant! Meanwhile, Leslie and Andy work to ensure the Unity Concert has a great headliner, but Chipp McCapp, their artist, ends up being a jerk, so Leslie tells him off.
Tom heads to a wine competition to find a sommelier for his restaurant. April, Donna, Ben, Craig, and Ron accompany him. April messes with everyone, Craig attempts to become a legitimate sommelier, and Donna, Ben, and Ron enjoy the alcohol. Ben asks Ron for help with a personal matter. Ben's family sold their vacation home and Ben's unjustifiably angry about it.
Ben realizes at the end of the episode that he just wanted his future children to spend time there and he tells Leslie he wants to start a family immediately. Leslie tells him she has good news.