On Aug 16, 2005, at 8:36 AM, EdUarDo wrote: > Hi all, I have this class: > > class Tactic # ... > def to_s > puts "(#@x, #@y): #@position, #@playerId" > end # ... > def to_s > puts "#@name" > end > end The above methods should not be calling puts(). They just need to return a String. Hope that helps. James Edward Gray II