[Nodding a little, still perplexed by Keith's general reactions (because why!! would he!! be acting this way!!) but appreciative of his protectiveness, regardless. He knows he always has his back... u_u]
I can't pretend that... I'm exactly thrilled people are so interested in it. [He has Complicated Feelings about this arm, after all. And he can, as always, admit as much to Keith since it's Keith.] But they'll get used to it and it'll seem less interesting to them, eventually.