static void Main(string[] args)
        {
            Paydesk paydesk = new Paydesk();

            new Customer("A", paydesk);
            new Customer("B", paydesk);
            new Customer("C", paydesk);
            new Customer("D", paydesk);
            new Customer("E", paydesk);

            Console.ReadKey();
        }
 public Customer(string name, Paydesk paydesk)
 {
     this.name    = name;
     this.paydesk = paydesk;
     new Thread(Method).Start();
 }