Helen, thanks for sharing your pride and joy! Isn't it so amazing to have straight legs? When I had one straight and one waiting-to-be-straight, the difference was so apparent. It also makes me feel reassured to see the dimple in your right knee - mine "dents in" just like that too, and I sometimes wonder what's wrong. Nothing, I guess! Mine are also white-white now, but until a day or two ago, I had one orange, one white. That orange stuff they used in surgery didn't come off after several showers.
Even though we have a long way to go, it's nice to see things getting better and better. Hang in there!