Drama. Playwriting. Writing Reference. YOU ALREADY KNOW ingeniously uses exercises to end-run the enemies of creative freedom (intellectual over-analysis, fear, self-doubt, a tendency to get stuck in familiar patterns) and open the heart and mind of the playwright to fresh, imaginative possibilities. In highly entertaining fashion, Aaron Henne prods, charms and cajoles the reader through roughly 80 writing exercises, helping each of us find our play by asking the right questions of ourselves and of the world.