He grins. He loves talking about metal and working with it. Ever since he came to the mansion, he'd wanted to continue his metalwork. Luckily, the professor had been very encouraging about that. Even if there were some - Cessily, he's thinking of you - who refused to stay out of his workshop, and eventual forge.

"It depends on the type of metal. Heat treatments bring out different colors in metals. Then, if you mix ores, sometimes, you get interesting combinations and colors. Doesn't make it easier to work with - makes some down right dangerous or tedious - but it's fun to experiment." He plans on giving her a key to his forge so that she can go out there whenever she wants. It can be their own little refuge.