[Dust takes a step forward, and if he has any doubts about the shield's efficacy, they don't show. Hiding his eyes comes in handy sometimes.]

Yeah, I can do that. I'd like to. It'd feel good to stretch and get some real exercise in. [He doesn't stay idle by any means, but the regime of classes and study and homework are downright sedentary compared to a life of action and danger.] It's nice to meet someone else who has some skill there.