Rory attends a party where everyone dresses as characters from Quentin Tarantino movies. A month after the episode originally aired, Alexis Bledel who plays Rory appeared as a character in 'Sin City'_, a film co-directed by Quentin Tarantino.
Luke breaks his own "No Cell Phones" rule.
Rory wears her Chilton uniform to Finn's costume party.
Pulp Friction is actually also the name of a parody adult movie of Pulp Fiction.