He absolutely lets them take his hand back, squeezing theirs just slightly as they reclaim him. He's still smiling, still excited as he nods.

"Yeah, I think it might be one of the most useful powers I've heard of," he says, and he's about to continue, when a thought strikes him. His eyes widen, and he glances up into the corner, clearly trying to think of something. Eventually though, he realizes he doesn't know, and he leans closer as he asks, "You never told me what power you got, have you?"