Easter egg: On disc 7 (Special Features) of the Region 1 DVD set, select 'Tales from the Island'. Move the cursor to 'Main Menu' and push 'Right'. This will highlight an area at the top of the screen. Push 'Select' to see raw footage of Locke eating an orange.
Easter egg: Watch the main menu on the second disk of the season 2 DVD. Let the music play through once, then press 'right'. A yellow monkey head will appear. If you click that, a rap about Naboo the Shaman will play accompanied by clips of Naboo from the show.