Haha, that's okay. :]
Oh boy! You little cheater, you. ;) That's unfortunate, though. I've had some of those experiences before where tests have nothing on them from what I've studied. It happens. I guess we can only hope that the next one is easier for you. xD & yeah, it's done, and I guess that's all that matters now. :] It'll definitely balance out if you already have a semi-decent grade, hopefully.
Your teacher doesn't turn into a hawk when you guys are taking tests? xD