title: What happens if I don't call Dispose on the pen object?
body: <p>What happens if I don't call <code>Dispose</code> on the <code>pen</code> object in this code snippet?</p>
  
  <pre><code>private void panel_Paint(object sender, PaintEventArgs e)
  {
      var pen = Pen(Color.White, 1);
      //Do some drawing
  }
  </code></pre>