2m2r -- Oh, my.... I didn't know. You certainly have been through a lot. What inner strength you have! I think you're very, very wise to restrict contact. It's a sad thing. But even Superman has to stay away from kryptonite. And, remember, Superman isn't the only one who benefits from his continued strengths. No doubt there are many (bipeds and quadpeds) who benefit from your very large and wonderful heart.