He wasn't laughing at her, he thought, when she looked all furrowed and shoved. "Oi!" But he was smiling, and it was easier than it had been when he came in. "Oh, come on. It was funny. You'll be brilliant, you are at everything else. Besides, I'm a fucking wizard with sprog." He didn't get Ginny or Ron killed as infants, at least, and that was saying something.