When Oscar complains about the lack of Dog River-oriented programming, ideas abound for the next great cable show. Much to Oscar’s chagrin, Brent is selected to choose which idea will be produced, causing everyone to kiss up to Brent.

Hank comments on Karen’s eating habits, prompting her to join a spin class at the local gym. Karen gets made fun of for being a teacher’s pet, so she devises a plan to lose the title.

As Brent, Hank and Lacey get ready for a round of golf, Brent gives Lacey a piece of advice: don't beat Hank, who is a horrifically whiny loser. Tired of her hard mattress, Emma shops for a new bed and meets a suave salesman.

Emma hires a painter for the house, but the smell of paint fumes makes Oscar sick, so he moves in with Davis temporarily. Hank wants to scare the town a little, so he devises a plan to create crop circles in the middle of the night.

Wanda is attracted to the milk delivery guy, but continuously fails at flirting with him. She’s thrilled when he finally gives her his number. Meanwhile, Emma and Oscar go to war about using each other’s personal hygiene products.

Dog River has a sister city in Japan, and Emma and Karen are in search of an appropriate gift to send overseas. Meanwhile, Wanda gets philosophical during her stint as relief bartender.

Oscar becomes a school bus driver, but he sets so many rules that the kids aren’t the only ones having trouble following them. Meanwhile, Wanda gets addicted to energy drinks.

Brent meets a member of the Leroy clan that he didn't even know existed: his sponsored foster brother, Jonathan, who’s visiting from Kenya. Meanwhile, Lacey learns a few new food marketing tricks to get people to try exotic menu items.

Oscar makes it his personal mission to kill an errant mouse that has found its way into Corner Gas, but Davis plans to capture it and let it free. Meanwhile, Emma and Karen bicker about the best approach for fixing Wanda’s injured back.

When Lacey starts up an Employee of the Month program at The Ruby, Wanda tries to do the same at Corner Gas. Meanwhile, Hank joins Emma’s knitting group and pesters her for help.

Hank starts up a gumball business and gets some unwanted help from Oscar, but it’s Karen who really makes things take off. Brent tries his hand at water divination but is embarrassed by his findings.

Brent gets tired of hearing his father use the same insult repeatedly and decides to put a stop to it. Davis asks Karen to lock him in a car trunk to see how fast he can escape, but he chickens out within seconds.

Hank and Davis fight against the building of a call centre in town, while Emma gets a new job promoting it. Wanda finds a morbid new hobby: crashing funerals to get time off work and dine on free sandwiches.

Hank contracts pink eye, and Brent and Wanda panic about it, ousting him from the gas station. They later get a taste of their own medicine when they develop the infection. Oscar exploits Lacey’s idea of a fictional currency that can only be spent in town.

Karen and Davis resort to bribery to find out what they’re getting for Christmas. After an awkward introduction with Wanda’s cousin, Lacey begins to doubt Wanda’s friendship.

Hank bribes Brent and Davis into taking him to see the latest blockbuster, “Raptorman 2.” Meanwhile, Lacey joins a local women’s club and worries about whether she’ll fit in.

Davis and Karen discover that Emma cleans when she’s annoyed or angry, so they use the secret to their advantage and make Emma clean for them. Meanwhile, Wanda and Hank battle for the objects they find under the deck at The Ruby.

Oscar devises a get-rich-quick scheme that has great potential, until Emma finds out about it. Davis borrows Brent’s car without telling him why, and it turns out he’s using it as an unmarked car to pull over speeders.

In the final 30 minutes before Brent turns 40, Wanda tries to pull off an elaborate firework display that goes dangerously wrong. Karen tries to keep the peace and get a birthday card signed, while Lacey and Emma duel over who should bake Brent’s cake.