Once that arm was brought forth she came to look at it, taking it into her own hold. The metal was cool, but it wasn't rough oddly enough. "You know... Despite what this was made to do, the technology is pretty cool." She said lightly as she came to touch over the light ridges before letting his arm go once more.
"Thanks." She replied with a smile as she held a piece of cake out for him to take from her fork.