title: LINQ - Getting all child records from all parents
body: <p>I have two models:</p>
  
  <pre><code>class Foo
  {
      public List&lt;Bar&gt; Bars { get; set; }    
  }
  
  class Bar
  {
      public int Value { get; set; }    
  }
  </code></pre>
  
  <p>Having an instance of <code>List&lt;Foo&gt;</code>, how can I get all <code>Value</code> using a LINQ query?</p>
  
  <p>Thank you all</p>