Thanks, Nancy ..for an update. Glad to know that Joe is seeing some improvements.Thanks to you.. I look at the Upstate New York weather everyday on the weather channel and think of yall...Praying that the weather will stay good. and you can get him out in the car.For his dialysis..before the snow flies. ...Tell him, he can always come South and live with me. but, looks like we are in for a bad winter, too. Bonnie