Ever so often I go a TV station in the area where one of those judge shows is taped. They pay you a small stipend to be in the audience. TV studios are generally kept cold to offset the heat from all those lights. Usually after all the lights are brought up you don't even notice the cold air conditioner. Well yesterday was exceptional. Some of the crew were in jackets (in Texas in AUgust). I had on a long sleeve top with a lined jacket. Howver, I got too chilled. After leaving and going back in the Texas heat (riding with AC in my Jeep so I could hurry and heat up), I would still get waves of cold as much as 3 hours later. Anyone else have trouble shaking a chill? It's probably something to do with our over-reaction to stimuli.