You bothered because it's safer, relatively, to learn what you can and can't do in a controlled environment. [Her tone implies she really shouldn't have to point this out to them, especially Tony. He's a scientist. It was a sound idea. Training accidents happen, and she's cleaned up enough of those.]

Yes, I'd appreciate it. It's not... vital, but would be very useful. [She lost track of it, a little, in the frantic rush to make sure Gene was all right; now she locates it and offers it to Tony, no worse for wear.]