A new parent at the childcare center has a nanny who does not seem to be appreciated. Kim hires the nanny away from the parent. Kim soon finds out why the nanny is not appreciated. Logan has a new toy - a dog robot.
Kim is ordered on bed rest for a week due to her pregnancy, and Jimmy is confined to rest after he breaks his leg. Greg spends time with Christine doing chores and errands while Kim and Jimmy connect during their convalescence.
A documentary style program shows Greg & Kim preparing for the birth of their new child. The documentary goes through Greg & Kim meeting, Jimmy and Christine meeting and marrying, both sets of parents, and more. Baby Emily is born.
Dominic participates in the school sport events and does poorly, but still receives participation trophies. Jimmy does not think he should have trophies for not winning and needs to learn about losing. Dominic overhears the comments.
Kim decides that they should rent a storage unit to hold the excess items she and Greg own; Christine & Jimmy store excess items as well. Greg and Jimmy end up visiting the storage unit to play with their "stuff" from before the marriages.
Jimmy's father visits. Jimmy gets four tickets for the baseball fan expo. Jimmy does not want the father to lie to Dominic about teaching Johnny Bench to hit in the minor league. Turns out the father did help the baseball teams.
A gorgeous, sexy woman starts working with Greg and starts flirting with him. No one believes that she is coming on to Greg. Greg is upset that she seems to have a lot of responsibilities and power for a new employee.
Greg & Kim attend a birthday party at his boss's luxurious beach home. Kim then arranges to have a surprise party for Greg at the beach house, but he is uncomfortable because Jimmy & Christine might break something.
Greg's boss invites him and Kim to a charity dinner. Greg is told to bring others for the table. Greg wants he and Kim to charm the boss and his new wife, but it turns out to be Christine that impresses the boss.