On their show today (rerun), they did a study on the memories of 3 people who witnessed an event with an element of stress involved (actors as delivery men who got angry with one of the stars of the show). They gave them a test afterward to see what they could recall. Not much! Then...they had a hypnotist come in and he gave them the same test while they were "under". The results were a huge success. Not only did one recall the tattoo on one perp's neck, but the other also recalled correctly the name on the sewn tag of the shirt. All three did amazingly better recalling exact comments made and what took place while under hypnosis. My question is...why aren't they putting this to use in Law Enforcement when trying to gather information from eyewitnesses?! If it passes the test on Mythbusters...it certainly could be a tool worth using!