Then there was the assignment on socialization. I read and typed that word so many times it started to not register as a word. In the comments box for the assignment, I wrote: "Socialization" barely registers as a word after reading it so many times. How do you keep from going crazy, grading all these?"
He graded my assignment, and I got back this: "Who says I've not gone already?"
I had to pause for a minute, and realized that no, I didn't have any idea of whether or not my professor was sane. Now I like him.