At a lecture at Blackpool. The lecturer
gave a demonstration of the Cha Cha. We were sitting in front. After he asked, what was wrong with that. The answer was he didn't turn his back towards us not once. How are the judges going to give a mark if they can't see the number. Another little trick is as you leave the floor try to turn your back to the judges. Quite often the music has stopped and the judge to his horror finds he has another mark to go. Anybody with their number in view could get that mark.