Kuzco brings Pacha to school for career day to talk about his job as a llama herder, which Kuzco thinks is a pretty lame and easy job. Pacha asks him to put his money where his mouth is and try some llama herding himself. Meanwhile Yzma still hasn't perfected her "demon" potion - it keeps wearing off. When she throws it away, it accidentally gets licked up by some llamas, and now Kuzco is herding not just regular llamas but demon llamas.