Standard tuning 
 
intro: 
 
Am C G G (x2) 
 

verse: 
     Am           C   
Your imagination runs wild 
G                                  Am 
Sitting on the fence you call your home these days 
 C                          G 
Better take care you dont ask for help 
                            A 
But some day you might need it 
  
same chord progression repeat throughout verse and Chorus, all simple stuff. 
( Am C G G )