A few days ago I heard a funny story. Back in the mid 90's, a man in his 80's with 2 middle aged men pulled up into a restaraunt parking lot. The old man walked very fast, and was at least 40 feet away from the car by the time his friends got out. He was somewhat near the restaraunts entrance, when 2 young punks came up and asked him if "he had any extra money." To that he responded "none of my money's extra." The 2 punks then exchanged glances and decided that they were about to roll him. While they were looking at each other, the old man smashed his cane into the one guys nuts, dropping him, and clearing the way to break the others knee in. He then went into the restaraunt like nothing had happened. This old man was none other than Rex Applegate, going out to lunch with two of his students. This was in 1995 or so, no more than 2 or 3 years before he died.