code: func (mod *FacebookBee) Run(eventChan chan bees.Event) {
  	mod.evchan = eventChan
  
  	since := strconv.FormatInt(time.Now().UTC().Unix(), 10)
  	timeout := time.Duration(10 * time.Second)
  
  	for {
  		select {
  		case <-mod.SigChan:
  			return
  		case <-time.After(time.Duration(timeout)):
  			var err error
  			since, err = mod.handleStream(since)
  			if err != nil {
  				panic(err)
  			}
  		}
  
  		timeout = time.Minute
  	}
  }
docs: // Run executes the Bee's event loop.