Yes, Dear (2000)

Season 4: Episode 11

Greg makes an unhappy Kim be Mr. Savitsky's ""escort"" to an art gallery, but then becomes unhappy himself when Kim gains her own personal reasons for continuing the charade. Meanwhile, when Logan learns that all of his clothes once belonged to Dominic, he decides to protest hand-me-downs -- by taking them off, and going around town in his tighty whities.