Thanks, Ethan. I'll have to read this more closely when I get home and catch up. As it is, I'm tickled you put "snake" in your google search. Thanks for your work for Terri. Best to you and all who are working so hard for her. May God continue to protect and strengthen Terri, and may He give His peace and comfort to her family and friends. With man this is not possible, but with God, all things are possible.