title: Simplifying multiple for each loops in LINQ
body: <p>in my prev question i was suggested with LINQ solution. It was great and simple. I tried to solve next similar but a bit diff problem with similar approach but i failed.</p>
  
  <p>how can i make the below code better</p>
  
  <pre><code>    For Each Item As ListViewItem In RoomsListView.Items
          For Each Item1 As Room In myBookedRooms
              If Item1.UIN = Item.SubItems(1).Text Then
                  Item.Checked = True
              End If
          Next
      Next
  </code></pre>