[It's so interesting, having her hands be squeezed and giving to the pressure. Her question, though, has her quiet for a few moments in thought.] I'm not sure.

In my old body, I can do many things. I don't have to eat or sleep, and I don't get tired. I can protect people.

But I can't eat, or sleep, and my body is hard and uncomfortable. If I tried to pet him with my metal hands, it might hurt him.