The title of this episode is a piece of word-play based on the name of the song "Ticket to Ride" by the Beatles, in accordance with the theme of curry on which the storyline focuses, tikka being an Indian spice marinade.
When on the Grassy Knoll, Lister, Rimmer and Cat are dressed up as tramps, an outfit which the normally vain and shallow Cat would not be seen dead in: "Superficial is my middle name" [REF].