Some years ago, I read a report by Spiro Zavos in the sports columns of my SMH newspaper, which described the behaviour of a football coach during a very tense finals game. The antics of the losing coach gave a very good insight into why his team did not win and in fact loses many close games. In part, Zavos’ report read “He was at his over-emotional worst at Lancaster Park on Sunday. The eyes rolled more wildly than ever, he stalked the sideline. Not even the television cameras were safe from his flaying arms. [ ... ]