public void buildCastle(Village v)
 {
     int vWood = v.getWood ();
     VillageType vType = v.getMyType ();
     VillageActionType vAction = v.getAction ();
     if (vType != VillageType.Fort) {
         gameGUI.displayError (@"Upgrade to a Fort before building a Castle");
     } else if (vWood < 12) {
         gameGUI.displayError (@"Castles require more lumber (12)");
     } else if (vAction != VillageActionType.ReadyForOrders) {
         gameGUI.displayError (@"You cant queue build orders :/");
     } else {
         v.setAction(VillageActionType.StartedUpgrading);
         v.addWood (-12);
     }
 }