"The basics," Emma answered. "He can fuss, within limits, and I won't do anything besides my basic shields for a few days, but if I need some quiet time without any boys, he has to go away and find other ways to amuse himself for at least an hour. In return, I will have quiet, inside fun that does not include picking fights or using my powers."

Not telling Karla that she had promised not to move past basic powers without a Healer's permission. Because Karla had already said she was fine, so that part of the rules had already been met.

Rules made it easier to get away with things.