Go back and pick up the rubbish.

This game tells us a lot about people. Some are set to do better than others.

Real life litter picking is one example of many where we feel better about ourselves when we do good for the whole. It gives us some purpose and meaning. Not a huge amount of purpose but doing things such as this adds to how we feel in life. Our value. Our place in the world. Our sense of pride. Our worthiness. And hope.