I arrived back home Sat. night. After many hours in airports and on planes, we arrived in Albuquerque in the evening. What a welcome sight! Spain was a wonderful experience. I still haven't figured out the big picture of why my knee got stupid, and maybe I'll never know. I know I would have tried hard to walk the Camino, but as a friend once said," there are many different kinds of pilgrimages."So, this is the last installment of this story. I know there will be more stories, though. thanks for your thoughts and encouraging words.