*gives her a ring* Do not betray this trust. You are immortal now, You're not a god, you have no powers, but immortality now embraces you. You can come and go as you please. But because of that collar, you will ask me, you will tell me, and you will obay without question even if you don't like the answer, or the demand. Can you do that? Can you forget the word no, and do what is asked of you, without hesitation, moral inhibitions, or personal disguest or objections?