#21: Say Cheese!
Taking photos today is something we all take for granted. We all have a camera with us at all times – in our cellphones – and we can snap however many photos we want without a second thought. But there was a time in human history, not even that far back, when taking a photo was a special, almost sacred occasion. Here, we see a father and his son having their picture taken circa 1910. Look how happy they both seem!

