He loves working with metal. There's a rigidity to it's flexibility. He knows that sounds dumb, but it's the truth. Besides, there's a few things that he's been practicing. He hopes to get the courage to follow through, but there's no guarantee.

"Tin's a good one, even if it is lightweight. It mixes well with a few types of metal to make something stronger. Iron, always. It's got a lot of applications. But there are a lot of subcategories of metal." He glances at her. "You can't find this fascinating. You sure you wanna hear about it?"