Skully and the other dude were looking for ayylems when they found an alien so SCARY because he was a jew.
"OI VEY I'M A VERY SCARY AYYLIEM I LIKE SHECKLES GIVE ME ALL YOUR SHECKLES" the Jewlien cried, waving his Jew arms and sniffing the air with his abnormally large nose.
Moulder looked at his co-worker Skully and said, "If we kill him we are anti-Semites."
Skully didn't give a fuck and she pulled out her Jew Exterminator 6000 and aimed it at the Jewlien, when they realized, that the Jewlien was no longer there...
"Where did the goyum go?!" Maulder cried.
That's when they realized that their pockets were empty of sheckles and the Jewlien was running off laughing with the sheckles jingling in his pockets, "OIIII VEYYYYYYYYYYYYYYY" Then he went to Israel to live out the rest of his Jewlien life.