Oh. My. God. There may be an episode I haven't seen?
I'm on my way to my friends house RIGHT NOW to watch last nights episode. She got it on her TiVo!!! I had to miss it, i was sooooo upset! Off i go!
By the way, not only have I seen them all (and own them all!) but i have them all pretty-much memorized.
And if you think that's sad, you should talk to me about The Family Guy. New season of FG airs May 1st, btw!