Click Event Sender in wpf
<p>I am desinging a wpf application. I code a grid(which has 35 textblocks)-wide context menu. when I click mouse's right button I need to learn on which textblock I clicked. But click event gives centext menu as a sender. How can I reach on which textblock the user click right mouse button?  </p>

<p>My XAML code---------------------------------------------------------------:</p>

<pre><code>&lt;Grid&gt;
        &lt;Grid.ContextMenu&gt;
            &lt;ContextMenu&gt;
                &lt;MenuItem Header="Hafta İçi" x:Name="btnWeekDay" Click="btnWeekDay_Click" /&gt;
                &lt;MenuItem Header="Cuma" x:Name="btnFriday" Click="btnFriday_Click"/&gt;
                &lt;MenuItem Header="Cumartesi" x:Name="btnSaturday" Click="btnSaturday_Click"/&gt;
                &lt;MenuItem Header="Pazar" x:Name="btnSunday" Click="btnSunday_Click"/&gt;
                &lt;MenuItem Header="İdari İzin" x:Name="btnAdminLeave" Click="btnAdminLeave_Click"/&gt;
                &lt;MenuItem Header="Bayram/Tatil" x:Name="btnHoliday" Click="btnHoliday_Click" a/&gt;
            &lt;/ContextMenu&gt;
        &lt;/Grid.ContextMenu&gt;
</code></pre>

<p>My C# code-------------:</p>

<pre><code>private void btnWeekDay_Click(object sender, RoutedEventArgs e)
        {
            MessageBox.Show(sender + e.Source.ToString());
        }
</code></pre>