After scolding Miggy for not being able to sleep-train baby Jack, Angie and Douglas engage in a competition to see who can sleep-train the baby in one night. While Angie and Douglas have the baby, Miggy takes over babysitting Graham, Rory, Sophie, Emma and Amy, which results in an impromptu kids' party. Meanwhile, Poppy teaches Will how to take out his anger on the volleyball court.
A group of single parents lean on each other to help raise their 7-year-old kids and maintain some kind of personal lives outside of parenthood. When the parents in the group meet Will, a 30-something guy who's been so focused on raising his daughter that he's lost sight of who he is as a man, they see just how far down the rabbit hole of PTA, parenting and princesses he has gone. The friends decide to band together to get him out in the dating world and make him realize that being a great parent doesn't mean sacrificing everything about his own identity.