I'm posting today's gouache study painted in my car. It is rare that I work inside like that, but I needed to listen to some music and relax a bit, after the work week. As things progressed the wet painting fell on the floor because I wedged the watercolor block just inside the steering wheel and it was precarious at best. Of course it popped out, and while it was sliding down between my feet, my brush made a mark across the surface on the left side. I ended up making a plant out of the main errant mark.