The Boy With The Koi Fish

I have a dream. I'm not sure where I am, but I found myself on a cliff. I walked to the edge and found lots of people below it. They're a very big family with lots of children and I seem to be attached to a young boy, probably 6 years old. He is alone in the corner of the river enjoying his own world and company. He seems to enjoy being alone and feels used to it, with everyone around him not minding anything about him. He just catch a big koi fish and he is so happy and excited to tell his parents about it. He keeps on calling them to get their attention, but his parents doesn't seem to care about him. It upsets the boy, and he is thinking whether to let go of the fish or hold on to it.

But it was his first achievement...