How old is Keith ?   He ’ s 21 . how old is James ?   He ’ s a year older than Keith , but he looks younger .   How ’ s your father ?   He ’ s fine . He retired last week . It ’ s turning going in his life . Now he can relax and enjoy his retirement .   He can spend more time with his grandchildren .   Oh , I don ’ t think he wants to . He wants to travel to several different countries around the world .   So , he wants to have a more active retirement . Good idea ! 