Carrie plans a weekend getaway with coworkers on a company retreat, but Doug shows up and spoils it; Danny and Spence sneak backstage at a Huey Lewis concert dressed as guards. Huey Lewis appears as himself.

Carrie decides to put Arthur in a retirement home after he accidentally sets a fire in the basement. But Doug isn't sure they should ship him out after he learns a surprising secret about Arthur. Meanwhile, Danny and Spence argue over who gets the larger bedroom in their apartment since Danny promised that, after two years, he would move out and let Spence have it.