OK, just one more post, and I promise I'll drop this thread. I just want to be prepared for eventualities, and I just thought of one tonight...
If the troll's daughter is playing at my neighbor's house, and calls the troll for a ride home, what if the troll is "busy" or "something comes up" and she tells her daughter to walk over here and ask me for a ride! The troll lives 1.5 miles away, so it's not like I could tell a third-grader to walk home, especially after dark. But I can so totally picture her using her own child like that, as a way to exert some sort of control over me, or worm her way back into my life.
So, what should I do if the situation arises?