Despite my vitriol before, and lando's assertion, I am not convinced this is not a spoof. Firstly, the woman in the front 'pointing out' her niece looks as though she is dancing like the rest of the crowd. Secondly, the comment about 'driving foreign cars' is a step too far. Thirdly, while I know these guys want your money to say "I really, really need your dollars. Today." is about as subtle as fixing your wrist watch with a sledge hammer. Lastly, as Wolfgang pointed out, dancing is not exactly frowned upon in the bible.

Maybe it's just wishful thinking.