oddities, observations, & ?'s...#15 I remember learning at some point the acronym, R and R , referred to Rest and Relaxation during World War II. When the '50s came along, R and R was adapted to fit a new kind of music . Today, R and R stands for, Retaliation and Revenge. While waiting for the last tanker car of a long CSX freight train to clear the intersection, I was in awe of the artwork displayed on a good portion of the boxcars. When are these motion pictures painted? Who are these talented people? My favorite on this ...