No but my brother in law is one of the top Lie Detector testers in the state- He works for Harrisburg Police Dept. He took us on a tour and we went on some ride alongs with him last summer I think it was. He showed us the lie detector machine and then he asked if my kids wanted to do it. I told him to hook it up and find out who had been drawing pictures on the bathroom mirror in the steam because both my kids said "not me"! He started to get the stuff out of the drawer and both my kids about started bawling. :mj07: