Steve and Tony
As much as Tony made him groan, or made him worry about what he was up to, he was a good friend. He was happy to see the man living a life here, and he'd watched him and Pepper with Morgan today and it eased some tension that had been left. Family life had done good things for Tony.
But for all his liking of the guy that over bright smile made him wonder what he was up to. There was no way Tony hadn't planned something that was likely embarrassing for Steve.
It was lucky that Steve was used to that.
"I am happy, Tony, I could smile for days. What exactly did you plan this time?"