"I have your name. I can tell you what to do and what not to do and there are not alternative options, not if I mean it. I am a nicer than average fairy, but this very niceness is incompatible with you going around eating people now that I can stop you. He's," she indicates Tea, "going around without any particularly intrusive orders on at all, but I didn't catch him about to murder someone, so if you want to get on a blacklist arrangement of orders instead of a whitelist that's going to be a process and if you want to go all the way to trusted to behave without orders at all that is going to be yet more of a process."