Sorry I strayed from the subject but I had been wanting to try sketching or painting my cat LadyJane so this motivated me. She was mentally challenged which I didn't know when I got her at 2 and she lived until 18years. She would bite her tail to pieces so it had to be removed. She did lots of crazy rude things but I kept her. I actually think I got her facial expression. I did waterproof pen first then watercolor very quick project.