After reading this story on the latest travel fad I have been thinking of starting my own Da Vinci Code tourist agency as an object lesson for fans of that book. My brochures would make all kinds of unstantiated claims and I would have real fun after they found out their airplane tickets (Da VInci Coach) weren’t worth the paper I printed them on. I would then tell them that the promises I made and the tour were just as real as anything that Dan Brown ever wrote and if they could enjoy a book on imaginative theology, then why could they not also enjoy an imaginative tour. If they sued me I would just blame my albino assistant and member of Opus Dei. Or for even more fun I could have small print on the contract that they should have decoded first.