Harry smiles. It occurs to him he's been doing a lot of smiling tonight. More than he's done in a long while. Genuine and easy. And it's all thanks to the boy in front of him.

"Don't be. It's nice to know I'm not the only one who likes that sort of thing. It's a good idea." He's thought of it, but never thought it could work here.

He takes his glass and sips his wine. "And worth the investment if it gets you smiling like that."