public String getItemString()
	{
		if (!items.isEmpty())
		{
	    	String returnString = new String("");
	        Set<String> keys = items.keySet();
	        
	        for (String key : keys)
	        {
	        	returnString += "\n- " + this.items.get(key).getLongDescription();
	        }
	        
	        return returnString;
		}
		else
		{
			return "";
		}
	}