static void Main(string[] args)
    {
        DocumentReader reader = new DocumentReader(new Uri("http://bbc.co.uk"));

        reader.PrintPageData();

        DocumentReader readerClone = reader.Clone() as DocumentReader;

        readerClone.PrintPageData();

        Console.ReadKey();
    }
    static void Main(string[] args)
    {
        DocumentReader reader = new DocumentReader(new Uri("http://bbc.co.uk"));
        reader.PrintPageData();

        DocumentReader readerClone = reader.Clone() as DocumentReader;
        readerClone.PrintPageData();

        Console.ReadKey();
    }