I've had some fantastic students over the years. I've had students that made me look at literature and writing in completely new light.
Then there are the bunch that think they deserve an A because they paid their tuition. Many of them don't buy the book and those that do, don't read the assignments. Last semester I had only two students show up for a class but the ones that skipped didn't think it should have been held against them.
I could understand if I was a tough grader but I'm notoriously easy. If I made a full-time paycheck maybe I wouldn't mind but it's really not worth it.