"Oh." He didn't quite understand how a cape would be practical... although the hood and mask thing, he could see - to keep people from seeing his face when he was using his powers, that would be pretty handy. "...Yeah, I guess that would be pretty cool. I mean useful. To know what it looks like and all. But how could you get one out of the closet?" Unless she was in the habit of... keeping all sorts of costumes around?