"Or perhaps they're just ... thick. Either way, we need to wait here, to see if closing the grates is effective. We don't want to go upstairs, then find that we're attacked from behind."
He smooths his neat, close-trimmed beard. "Hmm, pity we haven't a little more time - I could do good work with this forge. Perhaps, if any of you need new equipment, this Thyrin wouldn't mind if I used his smithy - once we've finished our job, of course."
Then he frowns, and says to himself, "Or perhaps he and I could collaborate. I can match the quality of these mannikins. Nice work!"