Holy Crap. No the letter still has not been given, and I can't believe it has been a year. My mom came home from her vacation, nearly three weeks after sending the letter (remember she mailed it from the airport as she was leaving for a 3 week vacation,) and more or less pretended like it hadn't happened, and acted as though she was fearful of talking with me. She indicated that she had sent me a postcard, not a word about the letter.
So I held onto it (both hers and mine,) realizing that at some point, she will make the same queries, and I can answer her. I really want to pick my time wisely; she has been told that she should ask only if she really wants to know, because I would tell her the truth. I don't want to bludgeon her with my reasons, since she is such a fanatic for Jehovah (WT) that I really don't think it will change things for her.
My response is still here in my desk, relatively unchanged, waiting for the next time she asks. I know she will... it's only a matter of time. The other day we were shopping, and she was trying to lead up to her "questions" then. She warmed up by preaching to me for a few minutes, then lost her nerve. LOL! I suppose it will be another letter...