Something I like to do occasionally is to go through earlier paintings and see if I can improve them. It might take a year or more before I know how to approach an old painting with a new vision of what it can be. I did these last weekend. The top two were reworked with pastels. The third one was attacked with watercolor, more paint, and more vibrant paint. I have a tall stack of these average works so this will keep me busy for many weekends to come.