The Office Season 4 Internet Archive 'link' -

However, Season 4 also gives us Michael at his most unwatchably cringe-worthy. The episode is a highlight of the series, perfectly encapsulating the tragicomedy of Michael Scott. He believes he is best friends with his corporate superior, Jan Levinson, only to read her diary entries describing him as a "good lover" but a "bad boss." It is painful television in the best way possible.