title: Laravel 4 carbon date format change only once
body: <p>Hello i am usng laravel 4 for a app page, i love the carbon date functions but i have a problem with a date format. i have the date format something like:</p>
  
  <pre><code>dd/mm/yyyy
  </code></pre>
  
  <p>And i use :</p>
  
  <pre><code>\Carbon\Carbon::createFromTimeStamp(strtotime(Auth::user()-&gt;created_at))-&gt;diffForHumans() 
  </code></pre>
  
  <p>to show how old its something, but that works fine when the date format its </p>
  
  <pre><code>yyy-mm-dd
  </code></pre>
  
  <p>how can i only change one time the date format and not every time.</p>