There used to be an old saying: "Another day at the salt mine." Well, that saying meant a lot to me, as I actually worked the salt train from New Iberia, La., to Jefferson Island, La., for several years. This is a picture of the back of the Diamond Crystal Salt Mine- the largest salt mine in the world, until Texaco punched a hole in the salt dome one day and drained the intercoastal canal into the mine.