Professor Markowitz was teaching a graduate level class at New York University. On the mid-term exam he included a huge amount of material. As tension in the room built, people were sighing and gasping aloud.
The following week Professor Markowitz tossed the graded papers on his desk and announced, "Class, after I left here last week, God spoke to me. He said, 'Thanks, professor. I haven't heard from some of those people in years!'"