static void Main(string[] args)
        {
            var rt   = new MessagingRuntime();
            var cook = rt.Spawn(new Cook());

            rt.Spawn(cook, () => EggFryer(2));
            rt.Spawn(cook, () => BaconFryer(3));
            rt.Spawn(new ToastMaker(cook, 2));

            rt.Wait();
        }
        public override void Invoke(MessagingRuntime rt, Mailbox mbox)
        {
            rt.Spawn(Self, () => Toaster(count));
            mbox.Receive();
            Console.WriteLine("Putting butter on the toast");
            Console.WriteLine("Putting jam on the toast");

            rt.Send(to, new BreakfastItem <Toast>(toast));
        }