Silly Philly, the philosophy teacher at Ersatz Univ. told the class that if you are on the ground floor and go to the second floor, then you are upstairs, but if you are in the basement and go up to the ground floor, you are still downstairs.
Xin and Kandy Ash are shocked when Prof. Snewgflo gives his first lecture in Physics class at Ersatz Univ. He discusses ways to destroy the world. The girls want to save the world, but he says he plans to end it in 2012--the year the girls graduate from college.