Not wedding related...

This has nothing to do with weddings. But everything do to with professors. First, why can't they just make a syllabus so when I am studying I know what we were supposed to cover?? and Second, why can't they put some past exams on reserve so that I can atleast get an idea of what I am in for on Saturday? And why why why does this stupid school think it is a good idea to have exams on a Saturday afternoon?????