I'm so confused

The results from the Anatomy Test are up. I got a 93.3. A nice ripe A. And the class average was 68. It seems like the exam *was* easier than I thought. What does that mean? Why do I keep getting all frustrated when it seems like I know what the fuck I'm doing?? Even though I don't know I know what the fuck I'm doing.

I'm going to do something productive right now. Try to clear my head.