When leaving Wal-Mart the other day, I was behind an older couple who were moving a little slower than other customers. I patiently followed the couple out of the store and down the same parking isle. They stopped about two cars before mine. As I followed them out of the parking lot, I noticed the license plate for a Korean War Veteran, US Army. I wished I had noticed it before. I would have said hello to him and convey that Dad had been in Korea, too. I would have thanked the gentleman for his service, and hoped that we could have shared a moment…