A Quarry Story is the eleventh episode of Season 6. It aired on January 14, 2015.
Having had her hours cut back at Spudsy's, Sue gets a janitorial job at the quarry, but inadvertently starts a party with a picture posted online. When the party turns chaotic and the people nearly die due to explosives, Mike finds out about it and yells at Sue when they get home, causing her to cry. He then grounds her for six weeks after she broke his trust. Brick quizzes the Hecks with scenarios from various game shows. Big Mike supplies a new sink, which he recruits Axl to help install. Frankie finds an expired check from the car dealership, which Mr. Ehlert won't pay unless she provides him a day's work. Frankie's uncaring attitude during her mandatory work day surprisingly nets her two commissions.