Rory: Mom, I'm sorry. She found out about it, she called...
Lorelai: And you said yes?
Rory: She's my grandmother.
Lorelai: So?
Rory: So what am I supposed to say?
Lorelai: Say "Sorry, Grandma, but if my mother sees you, she'll run screaming down the hall."
Rory: You'll be sitting there listening to the ceremony, you hardly have to talk at all.
Lorelai: Rory.
Rory: Hey, we are family.
Lorelai: Yeah, well, look how great that worked out for Sister Sledge.