A perfect autumn weekend finds Lorelai and Christopher attending Parents' Weekend at Yale - with Richard and Emily. Meanwhile, Luke has a date with a vegan. Yeah, that's going to work out.

Christopher knows exactly how Rory will feel when he and Lorelai tell her they're married: happy! They tell her. How does she feel? Not happy. And when April falls ill, Luke calls the one person he can depend on: Lorelai.