I was looking at the big version of the Da Vinci Code Poster, not that one I can't actually find the big one in the short amount of time I have this morning. I mean the one where all the faces of the main characters are lined up in a row. Well there's something about it, and if you haven't seen the film or read the book then I suggest turning away now...

...Find the poster, have a look at those faces again. There are two facing up, and two facing down. No, this isn't a code or puzzle, it's just something that marketing companies do. The faces of both Silas and Teabing are looking down and in shadow, whereas the faces of Langdon and...errmmm....the woman who I forget, are looking up and in light.

Are we thick or something? Do we need this visual clue who the baddies are? I actually realised this before I saw the film, but luckily I had read the book so it hadn't spoiled anything for me...and mind you I was looking more than the average film goer. What do you think, did you spot that?