A Memorable Photo...

My grandparents are standing on a beach in some coastal city. They've got their arms around each other's waists, and my grandma is looking up at my grandpa with a huge grin on her face. My grandpa is looking at the camera; smiling. I have no idea who is behind the camera, or what year it is (but I'm guessing somewhere around the 60s/70s). This picture is so important to me because it gives me a little insight on who my grandparents were before I was born. They're happy to be in each other's company and that's all that matters to them.