There are a few places we visit around the same time each year. I make a point to take photos of my children in the same spot each time. It is so fun to compare them and see how much they are growing. Just like those first day of school photos, they mark the passage of time. I think it will be fun to compile them into their own photo album someday.
Make sure to get yourself into those family shots now and then, too. Your kids will be glad you did.