What's your little caper ? Come home so late ! We are all worried about you .   Oh , I am terribly sorry . But I was so captivated with the singer at the subway exit . So I forgot the time .   Singing ? At the subway exit ? Oh , it sounds like someone needs some money .   Oh , no , the guy was a musician who just sang . He played the guitar and sang so many cool pop songs . Many people were drawn to his music and there was no hat on the floor . He sang for appreciation , but not for money .   It is just pop song , you could have sung there too if you want it . 