function fetchStrayRepliedToTweets($lurl, $fa)
 {
     $pd = new PostDAO($this->db, $this->logger);
     $strays = $pd->getStrayRepliedToPosts($this->owner_object->user_id);
     $status_message = count($strays) . ' stray replied-to tweets to load.';
     $this->logger->logStatus($status_message, get_class($this));
     foreach ($strays as $s) {
         if ($this->api->available && $this->api->available_api_calls_for_crawler > 0) {
             $this->fetchAndAddTweetRepliedTo($s['in_reply_to_post_id'], $pd, $lurl, $fa);
         }
     }
 }