Luke: I'm going to fix the window.
Lorelai: Forget the window.
Luke: I can't forget the window. I made a promise and I'm the reliable guy who helps everybody out whether they like it or not.
Lorelai: What?
Luke: Oh, yeah. Nothing I can do about it, just the way I am. It is my big problem. Didn't know it was my big problem until today, but now I know. It is my big problem. Got a handful of Barbie.
Lorelai: Luke, what happened today?
Luke: Today, I found out what a big, dumb, idiot guy I am. Just an imposing, judgmental know-it-all who blows around yelling and complaining and screwing up everybody else's life.
Lorelai: I hardly think you're-
Luke: I'm dumb. Yeah, not like Jess. Jess is smart. You know, he doesn't care about anybody else's life. He just takes care of himself.
Lorelai: Did you and Jess have a thing?
Luke: He informed me that I am nothing but an unwelcome burden to everyone around me. [laughs]