Getting to old age,try to forget the age is a good solution to get an young heart,perhaps one could learn something new which could not be reached in one's youth.Playing music instrument is good for so much leisure time for the old . To do the work as one's will is a great pleasure and it is a bless in mankind 's journey. when we were young ,we were engaged to do our work to look after our children,and to develope our career,as years went by ,half a decade had passed,it was happened as yesterday,now it is time to change our life programme. Let something to occupy our time,apart from idle all day,it is time to do something such as reading,travelling & so on.