Lately I've been in this kick of looking up "awesomely bad exam answers" on the internet. Sometimes I come across ones that I feel like I've seen before. Back in high school, I had an American History teacher who used to always make his multiple choice questions enjoyable. Thinking back, he'd have one question on every test where one of the multiple choice answers would be "Cousin Guido". Although I knew it was going to be on every test ... it was still funny every single time.
Enjoy.