Great, practical ME professor. He hated giving final exams, even when the department head required it. One year, for our Alternate Energy Sources class final, he asked us how many gas stations in Mississippi had compressed natural gas (CNG) refueling stations and where they were (I remember there were two, and one was in Jackson). He told us this numerous times . . . including the class before the final. I loved that guy. He was also one of the best, more real-world post-academia professors I ever had. As Professional Engineer now, I see so clearly why he did things the way he did. Made sense then, but makes even more now.