and realize I screwed up two problems on my calculus test last night

Instead of getting critical numbers off the first derivative and plugging them into the second derivative, I did it backwards, got CN's off the second and plugged em into the first. It was so weird though, as soon as I woke up, it just popped into my head. So even though class is optional wednesday night (6pm), I have to be at school till 6 which is when my other class gets out, so I'll talk to the professor and just ask her if it will hurt me much. She's kinda wacky, so I figure if I tell her my story she'll get a good laugh instead of look at me like I'm retarded
~Ted