Based on a Christmas card by the now-producers, Matt Stone and Trey Parker, called "The Spirit of Christmas"; South Park is a show about four boys; Eric Cartman, Stan Marsh, Kyle Broflovski, and Kenny McCormick. These four little fourth graders live in one messed up town. From talking poo to un-dead celebrities, to a mystical land of imagination, they see it all. All there is to say, is that... No one is safe. Black, white, Jewish, Christian, Scientologist, and everything in between, this show covers it all, and makes light of just about everything.