I saw this blue splodge today that someone had drawn using ‘woody’ pentel wax crayons. They are water soluble and can be ‘bled’ creating an interesting textured effect. My pareidolia kicked in and I immediately saw the head of a blue bull. Of course I had to draw around the splodge and this was the result. The main area that made me do this was where the two horns spread out, and the forehead is that nice curve that really evokes a head of a bull.