[ he is standing right there -- and he's so impolitely asking for a change of subject that peggy decides she might as well oblige him: ]

Oh. I was once kissed by a Soviet spy. That was... [ unfortunate. ] Something. It was all very rude, actually. [ ... ] I realized she'd stolen my lipstick.

[ this is all addressed directly to natasha, of course. steve is free to plug his ears if he likes. ]