Lorelai: Mom, I gotta go, I'm sorry. Dinner was great.
Emily: Where are you going?
Lorelai: Sherry's freaking out and Rory's the only one with her, so I'm going to the hospital.
Emily: You're going to be with Rory's father's girlfriend while she has his baby?
Lorelai: Gee, Mom, I can't at all tell what your opinion on that might be.
Emily: Why would you do this? This woman pulled Christopher away from you, away from Rory. She destroyed any chance you might have had...
Lorelai: Rory asked me to come, that's why I'm going.
Emily: I don't understand what Rory's doing there either.
Lorelai: She's going to have a sister.
Emily: Half-sister.
Lorelai: Thank you for a lovely dinner. I'll see you next week.