Rachel softly nods, thinking.  "Well, when you can look like anyone, it makes it very easy to do all sorts of things.  One of the big ones is politics: about half the time, when you see a politician doing something evil on the news, it wasn't really that person."  She shrugged.  "You can see why school teachers and principals would be afraid."  It wasn't something she liked to spend a lot of time talking about.