To parody today's rapidly advancing technology — and Apple — South Park introduced audiences to the HUMANCENTiPAD. What is the HUMANCENTiPAD? Do you really want to know? Yes? Okay: Let's just say it's a piece of technology that involves three conjoined humans, including Kyle, who got into the fix after failing to read the Apple agreement he signed off on when upgrading iTunes. ''HUMANCENTiPAD'' might just be South Park's most disgusting offering — and that's saying a lot from a series that has prominently featured cannibalism, bodily fluids, and plenty of poo.

For reaction to this South Park episode, see Ken Tucker's TV