None taken, just wanted to clarify my answer. If I had seen her first question before answering her second, I would have answered differently. I've read several of your answers and you seem like a very nice person who knows what she's talking about and likes to help people. If I ever need any medical advice, I hope you will be the one to answer my question. I am sure that I will at some point. I had to take a forced retirement because of my health and now I just don't know what to do with myself. I have always been so active. Now my mind wants to be, but my body says, no you can't. I have an appt. for a colonoscopy on Tuesday. Fun, fun, fun. :) Take care, and nice to meet you.