One Sunday morning, the pastor... ...noticed little Alex standing in the foyer of the church staring up at a large plaque. It was covered with names and small American flags mounted on either side of it. The six-year old had been staring at the plaque for some time, so the pastor walked up: stood beside the little boy: and said quietly, ""Good morning, Alex."" ""Good morning. Pastor,"" he replied, still focused on the plaque. ""Pastor, what is this?"" The pastor replied, ""Well, son, it's a memo…