Pice i skitanje

 public Form1()
        {
            InitializeComponent();
            dataGridView1.MultiSelect = false;
        }

        private void button1_Click(object sender, EventArgs e)
        {
            Elementi e1 = new Elementi()
            {
                Pera = "a",
                Mika = "b",
                Zika = "c"
            };

            Elementi e2 = new Elementi()
            {
                Pera = "x",
                Mika = "y",
                Zika = "d"
            };

            List<Elementi> x = new List<Elementi>();
            x.Add(e1);
            x.Add(e2);

            dataGridView1.Columns["Pera"].Visible = false;
            dataGridView1.Columns["Mika"].Visible = false;
            dataGridView1.Columns["Zika"].Visible = false;

            dataGridView1.DataSource = x;
        }

        private void button2_Click(object sender, EventArgs e)
        {
            label1.Text = dataGridView1.SelectedCells[0].Value.ToString();
        }