"Oh, Tony..." She realizes he wasn't even aware of that until just now. Sighing, she presses a kiss into his hair, sympathetic; he sabotaged himself so thoroughly sometimes (all the times) with his social ineptitude.
"There was probably more to it than that, though," she points out gently after a moment. "Granted, I don't know him, but I can't see Steve saying something like that very lightly."