Describe a photograph that you like

A photograph that I like very much hangs in a small frame above my desk. It's a candid shot of my grandfather and me, taken about eight years ago at his house in the countryside, and it's one of my most treasured possessions.

In the picture, my grandfather is sitting on a wooden bench in his garden, wearing his old straw hat and a checked shirt. I'm standing beside him, laughing, because he has just told me a joke. Behind us there are apple trees full of fruit, and you can see the evening sunlight falling through the leaves. It was taken by my mother, who often followed us around with her camera, and she caught both of us completely off guard, which is why it looks so natural.

I like it for several reasons. First, it captures a happy moment, and it takes me back to those long summer evenings when I stayed with my grandparents and helped him water the plants. Second, it's the last good photograph of the two of us together, as he passed away a year later, so it is very precious to me. Third, I find it technically beautiful, with the golden light and the soft green background. I printed it as soon as I had a chance, because I didn't want it to just sit forgotten on a phone. I keep it where I can see it every day, and when I'm tired or stressed, I look up at it, and it reminds me of how much he loved me.