The answer is purple

 This is my brand new prayer shawl given to me by members of the United Methodist Women from my church. After seeing the color of my walker, they correctly guessed I'd like purple. It is very soft and comfy. 

Here is a image of my leg that is safe for the squeamish. It is an X-ray of my new knee taken at my two week checkup. Everything is looking good! 

I also had the outer dressing removed at my two week checkup. The white bands are the steri-strips used to close the wound. I was told to leave them on until they fall off naturally. After a week of being uncovered, they are still hanging on.

 More updates to follow after my next doctor's visit in a couple of weeks. Cheers