You hardly know him, so you're not about to have been flirting with him. You do vaguely know him, though, and you know he and his - girlfriend? wife? have been together some time, you remember hearing that. Why has he said it? Is he drunk? Does he know who you are? Have you said something *he's* misunderstood? And so on. Too many questions.
Anyway. Rambling as usual.
I am tired, and it's only early.
I hate having to be careful about what I say.
I suppose I could just not be careful, but then I'd lose potential friends by telling them I thought they were wonderful, and things like that.