She's the AI you put in my suit. She liked the name, so that's what I call her.

[and given that tony had apparently neglected to name her himself, it beat calling her suit lady for the rest of his life.]

...if I give you it, are you going to give it back?

[because it might not be much use to him here, but he remembers how badly things went the last time tony took it. he doesn't think he could manage a second.]