[ Oh, fantastic, that got his attention. Shiro might regret giving it a moment later: God quirks his eyebrows and wiggles his fingers in what is obviously a pun. ]

A hand. You were holding yours like it might be giving you some trouble.

[ He gestures, as though Shiro is telegraphing his pain for all to see. He isn't, really, but most people just blame themselves when they get caught out. ]

Call it healer's intuition. It's been a slow day and I'm looking for someone to indulge me. Got a minute?