lol Lynnwood, I ABHOR shopping. I find when I walk in stores it aggravates my joints and makes them hurt from, I have always assumed ,being on my feet too long.In addition I have been told walking on their cement type floors is hard on the joints. I do not get a rash from walking through Target. I have never given it much thought but thanks for the tip! Do you get a rash from the lights? I only get a rash when I spent time out in the sun.