Tony pursed his lips. "Come and work out with me. I was just about to change and go down to the gym. That should clear your head, help you think." It'd be Steve's luck and he'd give Tony coal and he'd find some way to get a diamond out of it or some fuel for some invention and wouldn't be too much of a punishment. "You weren't doing anything because I wasn't around." And waggled his eyebrows. "Come on. We haven't sparred in ages anyway."