“[Natasha Romanoff and Steve Rogers drive up to New Jersey pursuing a lead]

Natasha: [about Natasha kissing him] Was that your first kiss since 1945?

Steve: That bad huh?

Natasha: I didn't say it was bad.

Steve: Well, it kinda sounded like that.

Natasha: No, I was just wondering.

Steve: That was not my first kiss since 1945. I'm 95, I'm not dead.

Natasha: Nobody special, though?

Steve: [chuckles] Believe it or not, it's kind of hard to find someone with shared life experience.

Natasha: Well, that's alright, you just make something up.

Steve: What, like you?

Natasha: I don't know. The truth is a matter of circumstances, it's not all things to all people all the time. And neither am I.

Steve: That's a tough way to live.

Natasha: It's a good way not to die, though.

Steve: You know, it's kind of hard to trust someone when you don't know who that someone really is.

Natasha: Yeah. Who do you want me to be?

Steve: How about a friend?

Natasha: [chuckles] Well, there's a chance you might be in the wrong business, Rogers.”