Pen and watercolor sketch in my sketchbook. From Dreamas' Flow class of which I am a member. For years I have kept an art journal. It is a visual history of my art journey. I love being able to look back at older works to remember and see my progress.
I joined this class to keep me engaged in painting. Each month there is an oil painting class and a watercolor sketch class. And one or two 'extras', like artist interviews. I think it's a good deal for the money.