Frasier and Martin interview several candidates to replace Daphne as their housekeeper. Martin complains about Frasier's pushiness, accusing Frasier of not trusting him. Frasier gives in and hires Martin's choice, a sports fan named Trish Haney. When Trish turns out to be totally irresponsible, Martin secretly handles the apartment's cleaning duties himself, rather than face Frasier's I-told-you-so. Meanwhile, a series of one-in-a-million chance events happen to Niles, the last being diagnosed with a critical heart condition.