Parallel.Invoke(delegate() { MessageBox.Show("Method = alpha, Thread = " + Thread.CurrentThread.ManagedThreadId); },
                                delegate() { MessageBox.Show("Method = beta, Thread = " + Thread.CurrentThread.ManagedThreadId); },
                                delegate() { MessageBox.Show("Method = gamma, Thread = " + Thread.CurrentThread.ManagedThreadId); }
                               );