http://www.boners.com/grub/811909.html
I had to write a Choose Your Own Adventure in a summer writing class, eons ago. You had to do it in a composition book (this was before Word...before word processors, even), you couldn't tear out any pages if you screwed up, and it had to be around that college (Michigan Tech). I wrote "Houghton, Land of Doom!" It was pretty fun to write, although there are only so many different horrors that can befall someone in upper Michigan.