title: How to Log object?
body: <p>I can see that Log facade is very useful.
  In the docs of laravel:</p>
  
  <blockquote>
    <p>The logger provides the eight logging levels defined in RFC 5424:
    emergency, alert, critical, error, warning, notice, info and debug.</p>
  </blockquote>
  
  <p>But, how would I log an instance of a model? like for example:</p>
  
  <pre><code>$user= User::find($user_id);
  </code></pre>
  
  <p>then, would it be possible to log the <code>$user</code> object?</p>