As an MSer, especially if you use a cane, crutches, or wheelchair, how do you or would you react to someone (stranger or friend) who comes up and asks if you have MS, (or muscular dystrophy, or cerebral palsy or some other disabling disorder)? Are you offended, angry, embarassed, nonchalant, thankful for their interest or what? I've never been nosy towards anyone or asked but nowadays I seem to notice the people in wheelchairs or using a cane and am curious. I assume they would be offended but I don't know and would never ask. Clues to the clueless, insights to the etiquettely challenged please.