Bosom Buddies: Not with My Sister, You Pig

Bosom Buddies: Not with My Sister, You Pig
ABC
March 18, 1982
Sitcom
DVD
B-

Chris Thompson wrote and co-directed, with Van Atta, this story that treads Three's Company territory, with Kip overprotective of his visiting younger sister, Vickie.  Kip worries that Henry seduced her, and made her watch him juggle, but it turns out that Vickie, who's starting college that year, wants Henry to be her "first."  They also had some encounter with a lather machine when Vickie was eight, which may or may not rule out him doing something with her older sister at "Monkey Ward's."  Two big differences from 3'sC are that Kip and his friends are wearing "new wave" outfits when Vickie arrives, and there's drug humor in the hospital.