PHOTO: Our children with their good friends who moved away last summer. We were so happy to be together and catch up on each other's lives. I think that the old saying, "Make new friends, but keep the old ... One is silver and the other gold ..." has a profound significance in Army Families. First of all, you generally have no choice but to make new friends. You're either constantly moving to a new place where meeting new people is essential or you're the one left behind while good friends move away, making the task of making new friends equally important. For my children, making friends has become somewhat of a life skill, polished by years of practice. I am amazed by their resilience and ability to strike up conversations with just about anyone, just about anywhere. In fact, the traditional safety lessons about "Stranger Danger" just don't work with our kids. To them, there is no such thing as a stranger ... what we would call "strange...