I'm pretty impressed with these because I know how hard it is to control the mouse well enough to get it to actually draw what you're trying to draw. After a few ear-piercing screeches when the mouse was uncooperative, he learned to use the "undo" button himself to fix anything that didn't look the way he wanted it to (because have I mentioned, he is VERY particular!).
**The "painting that Olivia just doesn't get" is from the book, Olivia: