 FACT: Luther Krank sees the advertisement of a Carnival Ship then  books passage on what he refers as the luxury ship Jubilee. The  Carnival Jubilee was one of Carnivals smaller "Holiday" class ships  that first sailed in 1986. Shortly before this movie was made, the  Jubilee was transferred to P & O lines of Australia and became the  Pacific Sun. There is no way Luther could have sailed on the Jubilee  in Christmas of 04.