If you could do your childhood all over again, what would you choose to do differently? If I could do my childhood all over again, I won’t stop to lean piano and taeguen-do. When I was young, I wanted to lean them with my best friends. Because I was shy girl. I was so nervous when I went to the place without my friends. So I stopped to lean them together when my friends quited all. I regret to choice doing that. Because I want to be good at doing them now after growing up.