No, no, I meant-- [ She puts her hands up, palms together. ] --as a barrier between your skates and some kind of outside force, like a blast! [ Subaru rubs the back of her head. ] Aheh, I should have been more clear. I'm not used to talking about this sort of stuff with others. [ Except Kohran, now, but their technology was so far apart she just gets in the habit of explaining every detail. ]