@Override
    public String toString() {
        String retVal = new String();
        retVal = " name=" + this.name + " desc=" + this.desc + "\n";
        ListItem currentItem = this.head;
        while (currentItem != null) {
            retVal = retVal + "   " + currentItem.toString() + "\n";
            currentItem = currentItem.getNext();
        }
        return retVal;
    }