That's funny about the a and b, etc. While I was doing it I was thinking I should have numbered them, like 1, 2, 3, 4...I think I am more left brained than right and doing the colors didn't make as much sense as numbers. As you do it, you can kinda see that eventually it will go faster, but geez!
And, it is sitting on the coffee table with a clip holding the end together. I didn't think I could tackle finishing it off at the same time. It was finishing me off!