"You can't drive batmobile alone." Bruce repeats himself and lifts you up before you could flee to the car with the key you just snatched away. Bruce holds your smaller body up in his hold and gives you one of those smiles that's its rare to see on his face. "Papa can drive you around but you can't do it alone." And it's for obvious reasons, you're only a baby, he doesn't even let his adult sons drive his batmobile, let alone a child.