As Amelia begins kindergarten, Andrea and Mike learn what it's like to have other people influence her life; Andrea wonders how much she would make as a prostitute.
Andrea and Mike feel a little off in their relationship and struggle to get back on track; Andrea realizes that there's a downside to having a child who can read.
After the kids are given an unfortunate party favor, Andrea and Mike are forced to explain a major life lesson to Amelia; Andrea learns that sometimes comedy bits can go too far.
As the holidays approach, Andrea is stressed at work and agrees to get a massage to relax; Andrea and Mike try to teach Amelia the value of a dollar.
Andrea learns she has a medical condition and decides to have surgery to correct it; Amelia's school project on her family tree leads to some new discoveries.
Andrea learns that a teacher's aide at Amelia's school is being cheated on and debates whether to tell her; when Amelia spends the night at her grandfather's place, Andrea is forced to have an uncomfortable conversation.
Andrea realizes she has to end a friendship that's gone on too long; a lice breakout at Amelia's school hits home.
Andrea tries to get her friend, Jennifer, to open up about her divorce; Andrea and Mike explore new territory in their relationship.
When Andrea's neighbor begins renting his house out on Airbnb, Andrea tries to avoid a confrontation; Andrea and Mike struggle to find a new baby sitter.
Andrea offers to host the memorial service for her great uncle and learns some surprising information about Jennifer's new boyfriend.
Andrea discovers a titillating secret, which she can't quite get past, about another mom at her daughter's school, and she plays phone tag with her doctor's office, causing everyone to wonder why the doctor is calling her on a Saturday.
Andrea sets up a playdate with the new girl in Amelia's class and becomes horrified to learn that Amelia might be racist; when preparing for a dinner party for Mike's coworkers, Andrea contracts a painful medical condition.
Andrea's friend Kyle is getting weirder with age, so she sets him up with Amelia's preschool teacher; Andrea's father starts hitting on her married mother.
When Andrea's recently divorced friend asks her to throw a Goddess Party, Andrea does her best to figure out what that is and how to do it with a straight face.
Andrea and Mike get self-help books and therapy to make sure their relationship stays on track; Andrea tries to juggle being a mom and a comedy writer.
When Amelia has questions about different types of families, Andrea looks to expose her to new role models.
Andrea pushes her divorced friend Jennifer back into dating so she can live vicariously through her, but ends up regretting their night out.
Andrea and Mike meet a new family they hope to befriend, but things become awkward during a playdate.
Worried about getting older, Andrea and Mike check in on their fertility; Andrea confronts her father about his increasingly odd behavior.
Andrea discovers a titillating secret, which she can't quite get past, about another mom at her daughter's school; Andrea plays phone tag with her doctor's office, causing everyone to wonder why the doctor would call her on a Saturday.
Andrea's friend Kyle gets weirder with age, so she sets him up with Amelia's preschool teacher; Andrea's father starts hitting on her married mother.
When Amelia has questions about different types of families, Andrea looks to expose her to new role models; suspecting that her brother is about to come out, Andrea tries to prepare her mother but is surprised by her reaction.
With Mike away on business and Amelia at Andrea's mother's house, Andrea finds herself home alone for the first time in years.