Quote from Alex in Commencement
Alex: [aside to camera] So we were done with classes, done with finals, and, like college seniors since the beginning of time, we decided to get a little nuts. [flashback:] All: Chug! Chug! Chug! Chug! Chug! [v.o.:] Alex: Our classmate Ashish Chug hacked his key card to get us access to the restricted section of the library. We decided to read Alister's Last Theorem. Gottlob Alister wrote a proof showing that zero equals one. This rendered mathematics meaningless and drove him insane. According to legend, the same fate befalls anyone who reads and understands the proof.