public override void OnFinished()
 {
     Targeting.Instance.RemoveTargetsFilter -= Instance_RemoveTargetsFilter;
     if (QuestTurnIn != null)
     {
         QuestTurnIn.OnFinished();
         QuestTurnIn = null;
     }
     TreeRoot.GoalText   = string.Empty;
     TreeRoot.StatusText = string.Empty;
     base.OnFinished();
 }