South Park: Season 2, Episode 5

2 - 5: Conjoined Fetus Lady

When Kyle sees that the school nurse has a dead fetus attached to her head, his mom tries to educate the boys about this strange condition, and then sets out to inform the whole town. Meanwhile, the boys compete in the International Dodge Ball League, and they discover that Pip has quite the dodgeball arm if they can make him angry enough.