Frankie must work at Ehlert Motors for one day in order to collect her pay on an old paycheck, Mike offers Sue a part-time job at the quarry, and Mike’s dad attempts to persuade a lazy Axl to help replace the damaged kitchen sink.

Frankie accompanies Brick on a school field trip and attempts to help her socially inept son make friends with a couple of boys. Devin scolds Axl for being mean to his sister. Mike gets a sinking feeling that he may have bullied his brother Rusty a bit too much as kids.

Mike surprises Frankie when he wants to be involved in his brother's crazy business scheme; Axl goes to extreme measures to prove he can handle Mike's new motorcycle; and Sue begins living in her car to avoid her horrible roommate.

At the annual homecoming tailgate, Frankie worries that her mother will ruin things, Sue takes a familiar role, Axl is sick as a dog, and Mike asks Brick to help him win the cornhole tournament.

While the Hecks take Brick to his first movie in a theater, Mike and Frankie fight over a conversation with friends, Sue runs into an old crush who has some surprising news, and Axl discovers that he shared an awkward moment with a friend.

Mike is upset that Axl is considering quitting football and losing his scholarship, Frankie does not like Sue's new activist boyfriend, and Brick struggles with the responsibilities of being an online product reviewer.

Frankie decides that April is not good enough to be with Axl and does anything she can to keep her out of the annual family Christmas photo. Frankie must fight for Axl's attention when he announces that he will be spending Thanksgiving with April.

Frankie becomes sad when her doctor informs her that her ovaries are shriveled up, which means her days of having kids are over. In an attempt to cheer her up, Mike offers to have him and Frankie babysit the neighbor's baby overnight, which puts some perspective on being an older parent. Meanwhile, Sue and Axl are a bit shocked when romantic sparks fly between Sean Donahue and Sue's roommate Lexie; and Brick tries his best to hone up on his font knowledge when he meets Gibson, a worthy font opponent.

Mike's friendship with Bill Norwood is in jeopardy after Bill gets angry when Mike poaches his plumber at a reduced rate; Frankie is disappointed when Sue refuses to tell.....

After Frankie gives neighbor Nancy Donahue an old scarf that is just sitting around gathering dust, Nancy returns the favor by baking her a delicious apple pie. Believing she’s stumbled upon a way to get free and tasty meals, Frankie makes it her mission to find miscellaneous items around the house to give to her in exchange for some culinary delights. Meanwhile, Sue and Lexie prepare to move back into their college apartment but find that it’s been sublet to a man who refuses to leave; and Axl’s new job as the school bus driver gives him a chance to see how Brick’s high school sophomore year is treating him, and he discovers that Mike has refused to speak to Brick’s class on Career Exploration Day.

Frankie and Sue are devastated when Axl informs them that he's not going to church; Mike goes to war with the Glossner kids after they keep defacing his giant inflatable snowman; Brick attempts to wrap his first present.

Mike's wayward brother, Rusty, comes to town and presents Sue with an extravagant gift, which Mike thinks is stolen goods. Meanwhile, with Sue now older and living the college life, Mike feels like he's not as close to her as he used to be and tries to figure out a way to reconnect; Axl blows the money from his first paycheck on a big screen TV and blames his spending spree on years of learning from Frankie's lack of financial wisdom; and Brick is stumped, but delighted to discover mysterious, unmarked gifts being left at the front door of the house.

Frankie is surprised but relieved when Dr. Goodwin agrees to buy all of the peanut brittle that Brick needs to sell for school. But the good doctor displays a bit of Mr. Hyde behavior when Frankie doesn't deliver the product in an expeditious manner. Meanwhile, Axl is getting sick and tired of having Mike tell him how to run his life; and things go off the rails when Axl attempts to trade in the Winnebago and buy a car. Sue is more determined than ever to win a very prestigious and competitive hotel scholarship; and Frankie swears that she's seeing something mysterious flying through the house.