You were going on a trip with friends to the park on a spring day. The climate was pleasant, and the park was full of people and liveliness. You were sitting with your friends... but there was a man sitting on a swing and holding a notebook in his hands. You could not Avert your eyes from him, but he caught your attention because this is your notebook that you gave to your childhood friend, but you two have not met for years. You decide to go and talk to him