(ADDENDUM: To the troll who was so indignant about this review, which was originally posted in 2010, that he/she registered on this site just to use the review format to say so: Get a life!)
Don't get me wrong. I actually loved this episode. The thought of a "Grandmother", even a robotic one, taking over parenting duties after the death of a mother is touching. And one who's a teacher to boot. Still, you have to wonder about the girl who wouldn't accept her, or it, because she was still mad at her mother for dying. The girl looked like she was old enough to realize that her mother had no choice in the matter, unless it was suicide, and there was nothing to indicate that it was. And the dad, played by David White. He looked like he was at least in his 40s, and yet never forgave his own mother for dying? Grow up, man!