He crossed his arms as he leaned lightly against a weapon rack, looking quite satisfied. "I'd like that. I've always had a much harder time with moving or altering physical substances than I have with energies. It's not something I've ever had the chance to study from someone with experience in the matter." Not that his own teacher couldn't have done such things quite easily, but her training focused on the art as a whole and trusted him to work out things his way.