private void button3_Click(object sender, EventArgs e)
        {
            Eleph holder;

            holder  = lloyd;
            lloyd   = lucinda;
            lucinda = holder;

            MessageBox.Show("Objects switched", "SwitchBox");
        }
        public Form1()
        {
            InitializeComponent();

            lucinda = new Eleph()
            {
                Name    = "Lucinda",
                EarSize = 33
            };

            lloyd = new Eleph()
            {
                Name    = "Lloyd",
                EarSize = 40
            };
        }