It is most humorous to have a titanium humerus

I drove to town (Anchorage) today and I shot quite a few pictures with my new 5D, but when I went into the doctor's office I carried only my pocket camera. Right now, I have decided to ignore the 5D pictures in order to make this a strictly humerus post. Titanium humerus.
That thing in the x-ray is, indeed, my titanium humerus, the one that replaced my bone humerus after the fall that led me to pocket camera photography. It reaches from my shoulder socket nearly to my elbow.
It is expected to serve me for about 20 years and then, if I live that long, I must get it replaced with another.
How humorous is that?
My Doctor was pleased with this x-ray. I am doing very good, he says. Still some healing and mending to do, but now it is time to start strengthening my shoulder. So he gave me the rubber band you see here, plus a pulley, and as he demonstrated various exercises that I can do to strengthen it all, I could not resist the photo.
This Doctor, by the way, Dr. John Duddy, is a most excellent doctor and I am most fortunate to have fallen under his skilled and compassionate scalpel. Should any readers likewise injure yourselves, if you can, I would suggest that you skedaddle to Anchorage, Alaska, and let him fix you up.
Well, to be correct, the scalpel is not skilled and compassionate. Rather, it is the man who used that scalpel on me who possesses these attributes.
Thank you, Dr. Duddy!
And "thank you" falls very short of the gratitude I feel.