Curufin scratches his head. "Yes, he did tell that story. But I see. Yes, that would make sense, to capture the heat from the forge furnaces. They really never did go out, since somebody or other was working, all the time, at any moment of the day or night." Crazy Fëanorians and other Noldor, unable to control their creative urges!

"I hope you enjoyed the nice warm pool! It seems I contributed to it, in my own way." And without his knowledge. But that was okay.