Emily says that her and Rory's trip to Europe will be just like the film.
Lorelai refers to Sookie as "Squiggy."
During the scene when Sookie confronts Lorelai about knowing that Lorelai and Luke have kissed, Sookie then says "How was it?.... Was it on top of a table? Cause I always thought it would be on top of a table. OH - like in 'Bull Durham'!"
Poster in Lane's bedroom