Hi  everyone  ,today  is   monday ,it  is  fine .  Here  is  a  hospital  .  Well,  there  is  a  old  man   walk   forward  the  Medical   Department  , then  he   walk   to   a   chair   and   he   sit down  on  the   chair  .  This white  chair  seem  very  comfortable .  Then  ,the  doctor   ask   him what  is   wrong   with   you  ?The   old   man  piont   at   his   head  and  say” here !”  Then  the   doctor  give him  仔细的体格检查…