Pamela Myers guest stars as Bobbi, a wide-eyed Phoenix tour guide who develops a passionate crush on Mel (Vic Tayback). Inasmuch as Bobbi is willing to shepherd new customers into his diner, Mel strings her along. There's no way that Mel is going to emerge as the "good guy" this time--but has he gone too far to mend his ways? This episode was codirected by series star Linda Lavin. ~ Hal Erickson, Rovi