I have seen him twice. The first time, I had a blast. I thought it was one of the best shows I've ever seen in Vegas. The second time, I took my sister there and I started noticing some of the audience that participated were fake because of the way they act. I'm always amazed by the way people behave when under hypnosis.
I have participated in the past at a different show and was not hypnotized. I can see some other reviewers don't understand hypnosis or think it's an act.
On the positive note, it was a really awesome high-energy show and everyone should see it once. The show is very adult-oriented and I wouldn't recommend coming with your parents. He also teaches the audience how to relax and be more positive.
If you are looking for a show for a bachelor or bachelorette party, I highly recommend coming here.