public Form1()
    {
        InitializeComponent();
        this.SerCorrespondingButtons();
        this.SetCorrespondingInitialButtonInscriptions();
    }
    System.Windows.Forms.Timer tmr = new System.Windows.Forms.Timer();
    private Dictionary<Button, Label> correspondingControls;
    private Dictionary<Button, string> initialButtonInscriptions;

    private List<string> sayingsList;
    private Button currentButton;

    private int i;
    private void SerCorrespondingButtons()
    {
        correspondingControls = new Dictionary<Button, Label>()
                                                              {
        {this.button1, this.label1},
        {this.button2, this.label2},
                                                              };
    }

    private void SetCorrespondingInitialButtonInscriptions()
    {
        this.initialButtonInscriptions = new Dictionary<Button, string>()
                                                              {
        {this.button1, this.button1.Text},
        {this.button2, this.button2.Text}
                                                              };
    }
    private void button2_Click(object sender, EventArgs e)
    {
        var button = sender as Button;
        if (this.currentButton != null)
        {
            this.currentButton.Enabled = true;
            this.currentButton.Text = this.initialButtonInscriptions[this.currentButton];
            this.currentButton.Click += this.button2_Click;
            tmr.Enabled = false;
            tmr.Tick -= timer2_Tick;
        }
        this.currentButton = button;
        var saying = this.correspondingControls[button];
        saying.Visible = true;
        button.Text = "Click To Hide Saying";
        button.Click -= button2_Click;
        button.Click += button2_Click2;
    }
    private void button2_Click2(object sender, EventArgs e)
    {
        var button = sender as Button;
        var saying = this.correspondingControls[button];
        saying.Visible = true;
        if (saying.Visible)
        {
            button.Enabled = false;
            saying.Visible = false;
            button.Text = "Reactivating in 5 seconds";
            tmr.Interval = 1000;
            button.Click -= button2_Click2;
            button.Click += button2_Click;
            this.i = 4;
            tmr.Tick += timer2_Tick;
            tmr.Enabled = true;
        }
    }
    private void timer2_Tick(object sender, EventArgs e)
    {
        if (i != 0)
        {
            this.currentButton.Text = "Reactivating in " + i + " seconds";
            i -= 1;
        }
    }