be mad at him so early on. When J.D. asks if Janitor believes him, he replies that he saw the incident happen, and only asked J.D. back then if he was responsible as a test of character. J.D. had failed the test, starting the feud and missing out on a great friendship with the Janitor. As he is preparing to leave, he sees Dr. Cox ranting at the intern Sunny. He finally relents, admitting to himself that Cox is gruff and insensitive, yet still a great teacher. He thanks Dr. Cox for everything, before moving on. Turk and Elliot both rush up to J.D. and apologize for saying their goodbyes too early, but he understands. He's glad that Elliot is moving in with him, she crazily blurts out that she has sub-let her house and they now officially live together. At the end of J.D.'s shift, the Janitor actually offers his goodbye to him. They wish each other luck and the Janitor reveals his name as Glenn Matthews; however, an orderly then calls him "Tommy", making it uncertain whether this is indeed his real name. (In a Twitter post on April 5, 2011, Bill Lawrence confirmed that Janitor was telling the truth when he revealed his name as Glenn Matthews.) As he walks through the ICU for the final time, J.D. thinks of how he is lucky to have gotten what he has from the day, he says his goodbye to Dr. Cox before leaving. Sunny tells Dr. Cox how glad she is that J.D. is finally leaving. Dr. Cox replies that he considers J.D. a talented doctor, a good person, and a friend. J.D. (who had planned this in advance with Sunny) is secretly behind him and hears the whole thing, finally hugging a mortified Dr. Cox. Dr. Cox then erases the smile on Sunny's face by reminding her she will be at Sacred Heart for a long time. J.D. then walks through the halls of Sacred Heart for the last time and, as he does, he sees visions of many of the people he has encountered over his eight years there. He sees his family, ex-girlfriends, former patients (both dead and alive) and co-workers before walking out the door for the last time. Upon leaving, he makes his final inner monologue about being able to shape his own unknown future. He visualizes a film of his future playing