private void ButtonAirBlowing_Click(object sender, EventArgs e)
        {
            FormExistCustomer formExistCustomer = new FormExistCustomer(r_GarageManager);

            formExistCustomer.ShowDialog();
            if (formExistCustomer.DialogResult == DialogResult.OK)
            {
                r_GarageManager.BlowVehicleWheels(formExistCustomer.CustomerToTreat);
                StringBuilder message = new StringBuilder();
                message.AppendLine($"{formExistCustomer.CustomerToTreat.Name} Wheels blowed succesfully!");
                string title = "Blowing Wheels";
                MessageBox.Show(message.ToString(), title);
            }
        }