Don, with Vivian by your side your tests should be a piece of cake.You behave yourself! Just know that we all wish you well. I wish I could lose that kind of weight so easily. Just don't want to be sick in order to do it. Hang in there Don. Vivian you must be a saint to put up with someone as ornery as Don. BIG HUGS to both of you. Juanita CG for George 74 dx 98