Nightwing ignored what X had said, the kid knew full well what he'd been doing and what the repercussions would be for it. Instead he took X's empty tray, slipped it under his arm, and led Cake to the door. "Come back tomorrow at the same time, you can eat lunch with him again," he told the boy, then turned back to X. "That alright by you?" Not that it really mattered that much, but if X was annoyed by having visitors, Nightwing would rather not force him into it and potentially get into another situation like today, or worse.