[Doubles really are a pain in the ass, Mulder has dealt with a few too many of them over the years. Though alien doubles are the worst of all.]

[Mulder One, the real Mulder, doesn't look too pleased at the idea. But then neither does his double.]

[Mulder One speaks up first:]

Or you could find out which one of us has knowledge about Luceti! The aliens have never been here.

[The second Mulder scoffs at him.] How do we know you're not just saying that, you would have had plenty of time to ask around and find out some information.