3rd Rock from the Sun - Season 4 Episode 18

When at an Italian restaurant, Sally meets an Italian-American man and begins dating him. After learning that he is known as Sammy 'The Butcher' Marchetti, she and Tommy assume that he is some kind of mobster, and when he starts giving Tommy errands to run, Tommy is delighted to think that he is an errand boy for the mob. Sally, however, is less than happy. Mary suggests that she and Dick go on a couples retreat so that they can work on their communication skills. Despite her good intentions, everybody, including Harry and Vicki, embraces Dick's openness and criticizes her for pointing the finger.