Find Easter Eggs and win an Autographed Songbook and Digital Soundtrack! An Easter egg is an intentional inside joke , hidden message , or feature in a work such as a computer program , movie , book , or crossword . This practice is similar in some respects to hidden signature motifs such as Diego Rivera 's including himself in his murals , Alfred Hitchcock 's legendary cameo appearances (hint) , Fritz's appearances in the works of Chris van Allsburg , and various " Hidden Mickeys " that can be found throughout the various Disney Parks. - Wikipedia (of course) The rules are easy!  1. Watch Libertaria: The Virtual Opera 2. Jot down the time code for every film, book, art, music, or sci-fi reference that you can find (both in the visuals, lyrics and the music) with a short description.  Pris from Blade Runner makes an appearance at 24:16 in Libertaria. For the example above, just write "24:16 Pris from Blade Runner". Pris The Repli...