After learning that Axl text-invited the wrong girl to prom and plans to solve the situation by standing her up, Frankie and Mike demand that he meet the girl face-to-face in a timely manner to gently break off the date - or face the music and take her to the big event. Meanwhile, Sue and her friend, Carly, try in earnest to fit in with the school's "B" crowd during lunch, and after a successful first show, Brick begins to bore Frankie and Mike with his impromptu one-man plays.

After realizing that no one keeps their New Year's resolutions, Frankie decides that they will be assigned anonymously to each family member, and an all-you-can-eat buffet feast will be the reward for those who can abide by their chosen resolution for a week. But chaos soon ensues when Frankie must spend more time with Brick, Mike needs to smile more, Axl has to keep his bedroom clean, Sue needs to stop trying out for things she'll never make, and Brick must stop reading all of the time.

Aunty Ginny's funeral is the catalyst for Frankie's vow to begin celebrating all of the family's major life achievements. Axl mistakenly eats Brick's school map project and Sue finds out that a boy on the wrestling team has a crush on her.

With Indiana hosting the Super Bowl, Frankie is devastated when she hopes to land a plum assignment as an official volunteer and ends up with a less-than-stellar position. Meanwhile, the entire Heck household takes advantage of the Donahue's new car while they are out of town, and a scary, close call with the car causes Sue to profess her true feelings to her new boyfriend, Matt.

The kids have a meeting with Frankie and Mike about their parenting techniques, and they are thrown for a loop, when their parents attempt to change.

Brick takes a job delivering newspapers, in order to save up enough money to buy night vision goggles. Meanwhile, Axl tries to convince Sue that a long-distance relationship with Matt won't work. Elsewhere, Frankie discovers that Mike has been hoarding batteries.

Misfortune plagues Brick after he finds a four-leaf clover; Frankie seeks a caregiver for her aunt; Axl struggles with a prom-date dilemma and is also dismayed to learn that Sue is Darrin's prom date.

To help Brick's interactions with people, the school therapist urges Frankie and Mike to get him a small pet, but the ill-tempered bunny they give him teaches the family the true meaning of evil; Axl dates two cheerleaders.

Frankie invites a couple of Marines to share Thanksgiving with her family; Axl gets good news; Sue tries to find the person who stole the chicken head from her uniform; Brick is mesmerized by a book.

Frankie tries to get Mike to spend time with a new neighbor who shares his interests; Sue demands a cheer-off between the Wrestlerettes and the cheerleaders.

When Axl, Sue and Brick accidentally break the family room window, they decide to blame the Glossner children -- the bad seeds of the neighborhood; Frankie tries to land a prime dental rotation spot.

Frankie tells the kids what she wants for Mother's day so one of them can clue in Mike; after repeatedly failing the driving test, Sue feels resentful when her friends get their licenses; Axl receives stunning news from Cassidy.

Sue holds a seance with her friends, the football team stops Axl from attending the Halloween party in his room, and the family tries to give Brick advice about girls.

Frankie and Mike run into old acquaintances, Sue gets several dates to the prom, and Brick gets Axl's help for a book report.

Frankie realizes that she and the family forgot to celebrate Brick's 13th birthday.

Axl is startled to run into nearly all of his former flames at a St. Patrick's Day party leaving him to wonder if it is a sign about his love life; Brick buys an old microfiche machine at a library sale, leaving Frankie and Mike less than thrilled.

After nine hilarious and heartfelt seasons, a Heck leaves the nest as the family takes a road trip to Denver, where Axl will start his new job – and new life away from home.