Laird is infatuated with the sexual harassment seminar leader, Dorrit. To guarantee time alone with her, he claims he's being sexually harassed by the women in his office.

Meanwhile Leila enlists Marmaduke's sign spinning skills to promote her real estate business, but he has to out-spin the competitors on the same street corner.

Aubrey invites the carpoolers to his daughter's piano recital and Dougie accepts for a reluctant Gracen and Laird, which causes the group to examine their friendship. Meanwhile, with Marmaduke's visualization coaching, a determined Gracen trains heavily to finally beat wife Leila in an annual charity run.