Teaching painting is a great task to ask of a person who doesn't paint. I do not paint. I teach the manipulation of media through experience. "Learn from doing!" I say. Monochromatic pastel exercises help my students to get a handle on the media. We explore value and composition and the handling of media. Sometimes happy accidents occur. This was my example to the teens on composition and value. It is a journey.
First one is a random doodle, I need to finish. 2nd doodle is an Oomkin (Or Boomkin) very happy and thrilled to get a lot of food. Third doodle is of an owlbear.