I believe I have all the expertise and experience necessary to make this talk on this topic. Firstly, because I taught at secondary level for 13 years. Secondly, because I have trained numerous teacher trainees, teachers and internship supervisors. Finally, because I completed a master's degree and a doctorate on the subject of applied improvisation, but also because I earn my living designing courses, teaching and doing research on this very subject. What's more, I myself directed the research project for which I'm presenting the results in my talk.