Plot summary
Bonnie keeps coming up with weird hobbies to take place in the upstairs bedroom, and with some help from Adam and therapist Trevor (who exchanges a little friendly banter with Jill) she comes to terms with her focus on the room being a reminder that Christy isn't coming back. Elsewhere, Tammy goes to Al-Anon at Adam's suggestion when Marjorie becomes impossible to live with, and the women later resolve their differences. Title meaning: Adam using a metaphor for avoiding conflict with Bonnie, and Trevor's olfactory reaction to a paper-mache lampshade Bonnie made for him.
Credits
Adapted from Wikipedia contributors, Mom season 8. HTML formatting and reference markers removed.