Harry grinned up at Regulus, feeling in total accord with the man and genuinely pleased for the turn his life had taken. Later, there might be time for Harry to consider his own lonely state, but tonight it seemed easy to be happy for his friend and enjoy himself.
The line finally shortened and they were able to step up to the bar. Harry laid more than enough coins on the counter and said with a cheeky grin, "The first round's on me, even if I don't join you. And if one of these is for Snape, I don't want to know."