Kitty, Ive had the same thing happen to me. I use a walker and my dh stands between me and the traffic because people just dont want to be patient. I have to use those motorized carts in the stores, and I need 2 hands to count how many times people have just ran into me and told me to watch where IM going!! My dh wonders why I dont like going out.... gee... let me think why?!?!?