At this stage I'm more concern of articulating the values by using the brush. I'd like to keep a small project to keep myself fresh, not bored, through out the process. Caricatures are easy way not to worry about the likeness and all the accuracies that a straight portraits requires. It's like playing, fun, and adventurous in a way that the end result remains a mystery until it's revealed. But again, at this stage nothing is more important to me than discovering watercolor as a new medium of my focus.