For each scene, the perfect number of characters exists.  We'll talk about that number.  Too few, and we don't have a scene.  Too many, and the scene is like a subway at rush hour.  Also, here are some techniques regarding metaphors and similes, a skill that can make our writing more lyrical and engaging.   Please note: I will be out of the office next week, and so won't upload a new episode next Friday, but will return for a new episode the following Friday.