The barest of a twitch of his shoulder is as much of a shrug as he gives. Most of the things he's good at aren't exactly marketable, and the things that are tend to require good reason before he's willing to offer them as services to just anyone. "Investigation." A long pause as he runs through everything else, discarding most of them out of hand, and then another as he considers the last one, although he doubts it will be any more useful and he's reluctant to admit to it at all. "Can sew."