My sister and her classmates were putting up a musical show for their music group in school. She was very busy those days and asked me if I know who can help them on testing their instruments and also changing the bass guitar strings. I am not sure if my friend a music lover knows about that but then I asked his help. He was so accommodating that he helped my sister a lot about the show. Finally last weekend the show was presented successfully. My sister was very happy with all the help and praises she received. I am also happy that she can have more free time now.