Ninja Turtle sketch

I was at the drawing board last night working on some Super Cute strips and I kept getting distracted. This usually happens when I'm not happy with how my drawings are turning out. I didn't have a chance you loosen up beforehand, so that could be why things weren't clicking. Anyway, I still wanted to draw, and since the strip wasn't working, I set it aside and grabbed a blank piece of paper and let my hand do it's thing. This is what came out: