Thanks for sharing your story and your sense of humor. I've always said that if I lose my sense of humor, I'm in deep doodoo. Funny about the dog. While I don't have MS, I do have fibromyalgia, osteoarthritis, spinal stenosis and rheumatoid arthritis, so I can definitely relate. It's frustrating when your body won't do what you want it to do, especially walking. One day at a time, keep on truckin' girl and keep sewing, keeping the mind active keeps us going. Here's to happier days.