I'm hoping to start work on a variation today. Years ago I remember watching a program on octopi and was totally enchanted with their ability to change colors. I am a fiber artist, but first and foremost - I'm a painter. All through the show I kept saying to myself: "I want to paint that!" LOL!! Eventually I will put this together as a class on CraftArtEdu, but not until after the workshop. I designed the project for that specifically. I designed another project for them which includes doing a "skinner blend" in fiber.