What's the story of God Chicken? How did it peck out a piece of paper with my last name on it?

This is a lie. These chickens are all trained. Every time the chicken rushes out of the cage to pick up the sign, the fortune teller will pretend to stop the chicken, and the trained chicken will immediately lower its head to pick up the sign below, thus creating the illusion that the chicken will "tell the fortune". You can read this report:/o/2008-06-24/0821kloc-0/4064861s.shtml.