public function sleep($seconds)
    {
        foreach ($this->eyeQueues as $queue) {
            $this->cache->add('eyewitness_q_idle_time_'.$queue->id, 0, 180);

            if ($seconds < 1) {
                $this->cache->increment('eyewitness_q_idle_time_'.$queue->id, 1);
            } else {
                $this->cache->increment('eyewitness_q_idle_time_'.$queue->id, round($seconds));
            }
        }

        parent::sleep($seconds);
    }