Yesterday a telemarketer called. I had a choice of pressing "1' if I wanted my credit card interest rate reduced. Feeling a little grumpy and thoroughly frustrated by the increase in these calls, I decided to press "1". When a real live person came on the line, I asked, "Does anyone there know how to read?" The telemarketer asked me to repeat what I had just said so I asked again if anyone there knew how to read. He cautiously answered yes. I said, "Good. Then read the national Do Not Call list because........" Slam. He hung up on me.