Bush is screwing with my midterms

I'm not particularly looking forward to my options midterm. I still can't quite get how to set up arbitrage correctly. I have values that seem to work, but, when I compare them to what I'm supposed to have, I'm way off. But, last week the midterm got postponed because the proctor brought the wrong exam. This week, classes are cancelled because Bush needs the space for his election night rally. What an annoyance.