David , why didn ’ t you clean the room ?   I ’ m not in the mood .   Why are you feeling depressed ?   I was told my girlfriend was speaking ill of me . That ’ s a real let-down .   I don ’ t think she will do such a thing .   But she did and made me disappointed .   Oh , cheer up . A girlfriend is not everything .   But she means a lot to me .   Then forgive her mistake .   Oh . I just can ’ t forget it . 