Rabbit to escape, she says "Run,  rabbit, run!" Which is the title (and lyric) of a ditty written by  Noel Gay (qv) and Ralph Butler (qv) for Noels show, "The Little  Dog Laughed". WWII era comedy duo Flanagan and Allen made the song  popular by adding lyrics referring to Adolf Hitler. PC Mac whistled  this song during the original version of the opening sequence (see  "Deleted Scenes" on the DVD).