What a fascinating story! I'd line up if she were to ever come near my town (highly doubtful, tho). It's funny, isn't it, the profound impact something so seemingly trivial can have? So many people are starved for affection and love, it's really not that surprising how her popularity has grown. It reminds me of the video for the Dave Matthews song, "All You Need is Love" (or something along those lines). The guy does nothing all day but go around hugging strangers. I think it's great; it takes us back to the very basics of life, what we all need and crave. And I believe she is doing a service for humanity: if no one else will hug you, she will. What a beautiful heart she must have!