Bill and Jo juggle a typical day that starts with a parent-teacher conference and ends with a trip to the ER. After defending their parenting style, or lack thereof, to teachers, doctors and social workers, they find comfort in the fact that their kids are healthy and happy and that they're all in this together.
At Chuy's insistence, Bill and Jo finally enroll Lulu in preschool only to discover she is a biter. While they navigate incident reports and overprotective parents, Sandy explores their family history with an ancestry DNA kit.
Bill and Jo reluctantly ask Sandy to babysit after Chuy and Brie convince them to join their weekly date night. And while Bill and Jo discover they're a bit rusty at romance, Sandy discovers she's a bit rusty at parenting.
Jo steps in as a role model for her teenage niece, Marta, much to her strict father Chuy's dismay. Bill plays matchmaker for Sandy who, under the influence of post-colonoscopy drugs, inadvertently professes her love for her first husband, Dave.