Private Sub Button_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button.Click
        If Button.Text = "Hello." Then
            Label.Text = "Hi!"
            Button.Text = "How are you?"
        ElseIf Button.Text = "How are you?" Then
            Label.Text = "I'm fine."
            Button.Text = "I'm great!"
        ElseIf Button.Text = "I'm great!" Then
            Label.Text = "That's good to hear!"
            Button.Dispose()
        End If

    End Sub