There's a very informative article on the "Skeptical Inquirer" website about the faith-healing methods of evangelist Benny Hinn. (He's the guy on TV in the white suits with the outrageous comb-over.) For those of you not familiar with audience manipulation methods used by faith-healers and stage hypnotists, I encourage you to check it out. And while you're in the mood, take a look at James Randi's book The Faith Healers, which was my introduction to the tricks of the trade.