title: list child pages of current parent with featured image and description
body: <p>Can someone show me how to list child pages of current page and include featured image and menu description? Here is what I've found so far, but I can't figure out how to get the descriptions to work.</p>
  
  <pre><code>    &lt;ul&gt;
      &lt;?php $child_pages = $wpdb-&gt;get_results("SELECT * FROM $wpdb-&gt;posts WHERE post_parent = ".$post-&gt;ID." AND post_type = 'page' ORDER BY menu_order", 'OBJECT');    ?&gt;
      &lt;?php if ( $child_pages ) : foreach ( $child_pages as $pageChild ) : setup_postdata( $pageChild ); ?&gt;
      &lt;li&gt;
      &lt;a href="&lt;?php echo  get_permalink($pageChild-&gt;ID); ?&gt;" rel="bookmark" title="&lt;?php echo $pageChild-&gt;post_title; ?&gt;"&gt;
      &lt;span class="thumbnail"&gt;&lt;?php echo get_the_post_thumbnail($pageChild-&gt;ID, 'small-thumb'); ?&gt;&lt;/span&gt;
      &lt;span class="title"&gt;&lt;?php echo $pageChild-&gt;post_title; ?&gt;&lt;/span&gt;
      &lt;/a&gt;
      &lt;/li&gt;
      &lt;?php endforeach; endif; ?&gt;
      &lt;/ul&gt;
  </code></pre>
  
  <p>Thanks.</p>