Choose a random occupation, a random personality trait, and the trait's opposite. Now, outline a train of events that explains how a person of your chosen occupation changes from having the random trait to having its opposite. Let's take, for example: "martial arts teacher," "shy," and "confident." What would make a shy martial arts teacher change into a confident one?Care for a double challenge? Try plotting the opposite path, too: a confident martial arts teacher turns into a shy person. What would cause that? Experiment with unusual occupations and traits to challenge yourself. Find a collection of traits for download at the end of this article.