public String getLocationItems()
    {
        String answer = "This room has the following objects:\n";
        
        answer += "    Fixed objects:";
        if(fixedObjects.size() != 0) {
            for(String fObjectName : fixedObjects.keySet()) {
                answer += "\n\t - " + fObjectName;
            }
        }else{
            answer += "\n\tnone";
        }
        
        answer += "\n    Movable objects:";
        if(movableObjects.size() != 0) {
            for(String mObjectName : movableObjects.keySet()) {
                answer += "\n\t - " + mObjectName;
            }
        }else{
            answer += "\n\tnone";
        }
        
        return answer + "\n";
    }