Its been a while so its tough to recall but probably my favorite course was one I did during my MBA years. Dr. Paul Nadler's course on banking (maybe called Money and Banking). Thugh I was taking most of my courses in Newark for the MBA I travelled down to New Brunswick to take Dr. Nadler's course (he didn't want to teach in Newark supposedly because his car was stolen. I also have 2 great stories of the late Dr Nadler.
A couple of years after taking his course, I was at an all day seminar given by the NJ CPA Society. Dr Nadler was the main speaker. Before he spoke I ran into him outside the room and introduced myself as a former student. We spoke for a few minutes he went in to give his speech. During the speech he had, as usual, a number of antidotes and examples. He proceeded to plug my name in each one as the main character in each story.
The second time I ran into him was near his in Summit, NJ where he lived,. I had a meeting at a client's home around the corner from his home. After the meeting, I stood in the street talking to another participant from the meeting. Dr. Nadler, now retired, rove by. Seeing 2 guys in suits was enough for him to stop the car. I recognized him, re-introduced myself again, and had a nice talk for about 15 minutes. Truly a memorable professor.