Bucky just looks at her. He's never gonna live this down, basically.

He pays attention when she talks. It's not that he's not confident about their relationship - Natasha makes herself pretty clear on the subject, and she's not the kinda girl to bother with anything she doesn't enjoy - but he can't help being curious about what she says to other people.

"Yeah?" Bucky glances at Natasha and grins, though he's barely aware of it. "That's the gist of it. She's just... something else, you know?"