Just when Charlie is happy practicing monogamy with Chelsea, she gets sick and he has no nurse her, then catches her bug and roles are reversed. Despite getting trough all that, she wines about boring routine. Although Alan cynically warns (couples) therapy spells her for steady partners, Charlie consults Dr. Linda Freeman and even agrees to bring Chelsea for couple counseling. Out of frustration, Charlie gets addicted to comfort food, even confiscating Jake's marked desserts, and painfully 'rewards' gloating Alan .
—KGF Vissers