I hereby swear or affirm that I shall tell the truth, the whole truth and nothing but the truth. When in the course of Greasespot events it becomes necessary to sever ties with the old TV Show Mash Up clue in favor of a new clue that is a mystery to at least some lurkers on this forum, it behooves the provider of the last clue to confirm that the show to which he was alluding was correctly guessed. We hold these truths to be self evident, that all TV shows are not created equal. Sing in me, oh muse, and through me, tell the story of Hawkeye, Trapper, BJ and Hot Lips (hahahah! BJ and Hot Lips were on the same show! Hahahahaha!)
Yes, it was M*A*S*H.