Steve Rogers: I am sorry, Nat. I can't sign it.Natasha Romanoff: I know.Steve Rogers: Then why did you come here?Natasha Romanoff: Because I didn't want you to be alone.
Iron Man: Clearly retirement doesn't suit you. Got tired of playing golf?Hawkeye: Well, I played 18, I shot 18. Just can't seem to miss.Iron Man: First time for everything.Hawkeye: Made you look.
I got something kinda big, but I can't hold it very long. On my signal, run like hell, and if I tear myself in half, don't come back for me.