 However, Lister swaps Kryten's head for one of his spare heads and removes the guilt chip from it, having the now guiltless Kryten reassure the crew that it will be okay.The next morning, Rimmer and Cat are confused when Kryten serves them high-calorie breakfasts, starts smoking and using phrases like ""you bet your ass"".However, when Kryten assures them it'll be ok to pick up the time drive the two assent and board the ship containing it, intending to go back to the 21st Century to one of Lister's favourite curry houses to pick up a large order.