Loved the "spoiler" discussion. Hilarious (I'm under 30 and I know about the "Newhart" ending. Thank you, TV-knowledgeable mother).
I can't wait for that "Law & Order" episode. And the dreamatorium one sounds intriguiing, too.
Also, I loved the "Dinner with Andre" episode. One of the things I love most about this show is that even if I'm not familiar with the reference (or know of it but haven't seen it), I can still enjoy and understand the episode it's based off of (see the "Dungeons & Dragons" episode as well for another example).
Edit: Eh, I don't find him annoying. I find him interesting. He's got an unusual mind (obviously).