I just noticed this fine piece by Ian Andrew.
http://golfclubatlas.com/best-of-golf/on-bunkers-by-ian-andrew/One of the pictures he uses is of the turn of the fairway at the sixth hole at Pine Valley. My son was one over par and wanted to cut the dogleg. I said, "Please don't. Just hit it straight our and you wonly will have a short iron to the green." Because he was 16 and stubborn he tried and failed and spent three shots getting out. He came up smiling. "Now I understand Pine Valley."