Rob Dyrdek’s Fantasy Factory: Natural Born Gymkhana-er (9/3/09) Tom September 3, 2009 TV Here’s what we have to look forward to from the guys in the Fantasy Factory tonight. Natural Born Gymkhana-er Rob takes up gymkhana, a motorsport involving an obstacle course. Meanwhile, he has everyone in the factory take an IQ test to determine who’s the smartest person in the building. Taking predictions, who do you think is the smartest in the Fantasy Factory? And who do you think is the dumbest? I’m going to have to say that Drama does the best on the IQ test and Chanel does the worst. Leave a comment and let us know what you think the results of the IQ test will show.