Oh, Eileen! I was so saddened when you told me about Groucho this morning. Tears were welling up and if my arms weren't full I would have given you a comforting hug. My thoughts and prayers go out to you and Mike that your heartache will be manageable and that Groucho sends a special sign from RB that he is fine and it will be unmistakable to both of you. I understand that sometimes RB kitties do this to ease the grief of the humans they left behind that loved them so very much.