MULDER: Come in. Aren’t you supposed to be opening Christmas gifts with your family?
SCULLY: Mulder… None of that really happened out there tonight… That was all in our heads, right?
MULDER: It must have been.
SCULLY: Mmm. Not that, uh, my only joy in life is proving you wrong.
MULDER: When have you proved me wrong?
SCULLY: Well… Why else would you want me out there with you?
MULDER: You didn’t want to be there? Oh, that’s, um… That’s self-righteous and… narcissistic of me to say, isn’t it?
SCULLY: No, I mean… Maybe I did want to be out there with you.
Of course Scully wants to be out there with Mulder, she loves adventure and romance as much as anyone else and it's Christmas eve.