The success of the series is evidenced by the writers increasing boldness as the meta references and the jabs at their home network become more frequent and more sharp. While earlier seasons generally remained grounded in reality, even if the situations strained credibility, this fifth season begins to shift to a more basic absurdity. How this and subsequent golden years season are successful is remaining true to the setting and the characters they have carefully established previously. Arguably the best Sideshow Bob entry is present in "Cape Feare," and two of Homer's best side jobs as musical star and astronaut. Bart likewise is prominent, most memorably as he get a pet elephant; but the exploration of his relationship and rivalry with Principal Skinner are explored in back to back episodes. Marge is featured more than previous seasons, but giving her a gambling addiction and allowing her an independent friendship for a single episode does little to round out the least developed family member (outside Maggie(. Perhaps the most surprising episode of the season is "Rosebud" which manages to present the otherwise villainous Burns in a vulnerable and sympathetic light. ( )