Leila sighs, looking down at Sai with her big, sad eyes. "Sai. I'm not going to kill you, I'm not going to hurt you, but at the same time, I want to stop you from hurting yourself. There is no way off this island except by flying or swimming, and we're a good ten miles out to sea right now as it is. I don't want you trying to escape, because the only way you can is by trying to swim, and I know you couldn't swim through ten miles of rough ocean to get back to the land. If you did, where would you even go? Don't you think it would be better to just stay here where mons won't try to hurt you?"