That- oh. To his credit, Jamie winds up looking somewhat sheepish as he realizes he's been rambling on and hasn't even thought to say who he was.

"Think you're not the only one getting ahead of themselves, to tell you the truth." Setting the book to the side, he offers out a hand, although luckily it's not the one with the shard in it. "And it's Jamie. Jamie McCrimmon, but my friends just stick with Jamie. Sorry about that. I've wound up having to figure out more than one puzzle in the past few years. I'd not realized I'd started to make a habit of doing so."