I suspect we all have moments when we fully grasp that we are old. Most of the time it is because of the new slang or technology, but today, while looking at some old photos, it hit me like a hammer. This is a photo from around 1910 of a family gathering of my great grandparents and their siblings and cousins. They are standing in front of a steam threshing machine at one of their farms. After looking at the faces and names on the back of the photos, I realized that I personally knew 5 of these people and that 2 of them were already adults in this photo. Mike