If there is nothing here that you liked, but you do want to do a research paper, and there is some building that you've seen on your travels, that we haven't talked about in this course, or even a building that we have talked about in this course, but talked about in a few minutes time, that you would like to write a paper on, for some reason, you may do that; and you would do it in the same way that you do the first one. 