Photos have been around for as long as any of us can remember. They are used to forever freeze a moment in time whether it’s a good time or bad. It’s fun to look back at some of the most random shots taken at different times in life. In many instances they can bring back a sense of innocence and peace that is missing in most of today’s world. The best photos are usually the ones that we don’t know are being taken. Sure, posing for a picture is fun, but it’s the ones that are snapped without knowledge that bring out the truth and sometimes the raw emotion in a sequence of events. You’ll see many instances of this today as you read on. The photo of a grand father giving his grandson a puppy is a great shot and it just makes you wonder what the scene looked like a few moments later. Another shows how back in the day hospitals used to use animals during a recovery process. It’s not known if it actually worked or not, but when you see the smile on the little girl’s face, you’ll know that at the very least it made her feel a little bit better that day.