A couple of days ago a new Internet marketing thing for The Dark Knight (the next Batman movie) was unveiled where people had to do stuff to progress. After people solved the puzzles and riddles, a teaser with no actual footage from the movie, except for the Batman logo, but with audio was released including the first look at how the new Joker will be portrayed (they play the laugh!) by Heath Ledger. It certainly got me very excited. http://www.whysoserious.com/