Ray, first off welcome from a retired NY girl living with her DH in Argentina.
I found your postings through your hello to Japan. I have been chuckleing over your intro heading for the last 5 minutes. You have a great sense of humor.
That being said glad you found the forum. There are several men on this forum who also do really stunning work so count yourself among the elite.
I was reading one of your posts saying how you are addicted to this hobby. Yes it is a great hobby. It sparks the creative creature in me. I love all the beautiful fabrics being produced today. Quilting is like painting with fabric. Not to mention how relaxing it is to spend time in a day sewing something beautiful.
I think that this hobby would help your OA because it will keep you joints moving and your blood circulating. I have arthiritis in my hands and it helps me alot.
Beautiful daughter and grandchild by the way.