X-Files comedy episodes are few and far between. This one had me laughing out loud throughout. A shapeshifter is posing as various husbands and knocking up women.
Also, the shapeshifter gets a glimpse of Mulder's loser lifestyle from his answering machine:
"Mulder!...you've got to see this. An online associate of ours, who will remain anonymous, has figured out a way to digitalize the Zapruder footage so that he can extrapolate a bird's eye view of Dealey Plaza at the exact moment of the assassination. You'll never believe where the third shot came from!
(Tell him about the cheese steaks)
Oh Yea, then Frohike, Byers and me are going out for cheese steaks. Are you down with that?........Erase this once you hear it."