Paul writes, "In the following video you can see that the ghouls of Fallout: New Vegas have a little something wrong in their minds about where they came from. For those of you who don't know, ghouls come from radiation poisoning, in fat they are normal human beings suffering from a terrible side effect of extreme exposure to deadly rads.
These ghouls think they are superior beings from another planet, and have it set in their mind that they want to go off to that planet and meet their ultimate creator. After brainwashing an actual human to think he's a ghoul they have succeeded in planning preparations for their trip. At the last minute though things turn in another direction for them as this man finds out he is actually a human and speaking / thinking like a ghoul for no reason.
Check out the video and see what happens as these ghouls launch for "their great journey" to meet their maker."