It seems like about 20 percent of the time, I just can’t get a picture to come out right. I think this is because watercolors are partly accidental anyway. So I wind up fiddling around with it, but it’s still not right. What to do? Throw it away, that’s what. Just toss it out, rethink how to paint it, and start over. And guess what? The second time is always much better. The point is, don’t be afraid to start over.