Well, that's the main reason I wanted you to see it, actually. "m-me? but I don't …" Bend your arm. "huh? oh, okay. is this good?" That's perfect. You see, Coco, you can move your body effortlessly. But you don't actually have any joints to bend! It's like … you only have an elbow out of force of habit. "oh? i never really tried bending it any other ways. maybe i just took my arm for granted."