Yes. I can perform feats of apparently impossible mind reading that nobody can work out using trivially easy techniques. This has over time developed into a tradition of me providing a miracle after christmas dinner. Every year, I have to come up with a new magical feat. I am currently practicing the boggling feat for this years christmas dinner. Last weekend, I gave it a trial run to my eldest child. He knows in advance that I am pulling a fast one, so when he says "How the <bleep> did you do that?" I am on the fast track to another successful stunt. This is how the illusionist works.Most of the time it all depends on the performer knowing things that the audience does not. or has forgotten. Or has been intentionally misdirected about. Or was not paying attention to to.