Go to the screen selection and cycle through it 7 times, you should hear a scream.(Buffy's one) and now you'll have access to 11 lost deleted clips form the movie.
Go to set-up, go to Captions and Subtitles then highlight "Spanish". Press right...You should now see a cat, press Enter/OK and then you will be treated to the insaulting parrot again talking about a Parrot's Life.
All easter eggs were generously submitted by Satelk