. One day Albert Adler, a great teacher with a wonderful smile, gave us a pop quiz on current events. As I recollect, it wasn't an easy one. So, presumably in an act of righteous rebellion, Leslie Schofferman answered a question about Latin America with--Juan Valdez makes the best Colombian coffee. But wait, that's not the punchline. The memorable part is the hysterical laughter that resulted from the fact that Mr. Adler had marked his answer as the correct one!