Holiday time in 'South Park' (Wed., 10PM ET on Comedy Central) is always eventful and more than a little weird. Having been assured that everything they've been told about Native Americans being from space is untrue, the kids are on the couch (natch) as the door is blown open by a pilgrim asking "Why hast thy race sent me to earth?!"
Pretty soon the the kids find themselves mixed up in an ancient feud between alien Pilgrims from space and the Native Americans. Both groups are fighting to control the valuable "stuffing mines."
Of course, this being 'South Park,' it ends in violence, but we do learn a valuable lesson: Alien pilgrims from space have a very nasty test to tell if you're lying about being one-sixteenth Native American.