As the sixth season opens, Margaret's marriage has finally driven Frank Burns over the edge.  Unfortunately, his subsequent replacement, Major Charles Emerson Winchester III, soon drives B.J. and Hawkeye over the edge as well. From his fur-trimmed coat to his shiny French horn, he almost makes B.J. and Hawkeye wish Frank were still there. Almost.But as Winchester slowly finds his place within the OR, things get back to normal â€" or as normal as they ever get. Radar goes off in search of the perfect tattoo. Black marketeers steal all the unit's penicillin. Hawkeye and B.J. refuse to shower unless Charles stops blowing his horn. And Hawkeye and Margaret find comfort in each other's arms... if only for one night.