Lorelai introduces herself as "Julie, your cruise director."
Sookie laments her lack of parenting skills, calling herself Mommie Dearest.
Louise says that her boyfriend is "totally freaked out that 'The Simpsons' is going to be off the air by the time he graduates" from Harvard.
Lorelai and Sookie cater a Lord of the Rings themed party. A poster for the film can be seen.
Paris says, "Tana's a freak, so she'll be in the John Nash group."
The film is shown at the Lord of the Rings themed party.