How would you mark this student's ignment?

What would you do if you had asked your students to write something that would elicit a strong emotional response in the reader, and someone apparently decided to focus on the emotion (if it even is one) of disgust? This paper is so awful, I don't know whether to laugh about its shock value and mark it as having been successful or feel insulted and give it a low mark! It's all about bodily functions, basically -- you name it and if it's nasty, it's mentioned here. It's outrageous! HAHA!