There are dangers when submitting to hypnosis. Sounds like fun, looks like fun to onlookers as you are set up to perform tasks you would never do when aware of your surroundings and in control of your thoughts and faculties.
Had a friend, Brian, in his early twenties hypnotized by the Great Ravine in a theater in Montreal in the 60s. He and I went up on stage to be hypnotised. I wasn't, he was.
Brian soon became a famous pianist performing without a piano, bowing before the audience and the fun went on and on. Before he was awakened and sent back to join us in the audience for the intermission, he was told that when he heard the music at the end of the intermission he would be entranced again and would make his way back to the stage.
We laughed him to scorn wjen he rejoined us and told him what he would do when the intermission ended. He fought it with all he had...and remained in his seat. Afterward he told us that he was an emotional wreck as he fought the urge to go forward. Others of course complied and the fun continued for us...but not for Brian