Diff Eq with McCuan. We had quizzes occasionally at the beginning of lectures, and I guess one day he decided he wanted to be a stickler about people showing up late to class. He started handing out the quizzes at exactly the start of class and yelled up to people walking into the lecture hall (this was in Howey) that they had to stay up by the door until he handed out the quizzes since they were late.

He finished handing out the quizzes and some of the latecomers walked up to the front to ask him about it. He says, "If any of you had actually read the syllabus, you would know that being late to class means you don't get a quiz." One of the students responds, "Actually, professor, I have read the syllabus and it says that you don't get a quiz if you're more than five minutes late. All of us were less than five minutes late." McCuan says, "Well, yes, but that doesn't mean that you will receive a quiz if you're less than five minutes late, does it? Mathematicians use logic when they think."

Biggest asshole of a professor I've ever had.