Yeah, it was my senior capstone/thesis. I wrote 22 pages in three days. My brain was dead for about a week afterwards (which was bad, because I had another two papers and two tests that week). It was really interesting, though. I did it about the World Wars, LotR, Star Wars, and Harry Potter (I'm a double major in psych and history. My psychology capstone stuff was mostly volunteer hours). I just took my last undergrad final, and it's really weird..... I'm definitely not a teen anymore (despite the fact that sometimes I still feel like one, and I work with them all the time).