Restaurants and looking busy
My partner will not consider eating at a restaurant that is empty. I did not realize this until she told me directly when we were looking for a restaurant for lunch. I have since observed that this is the case for many other diners also, particularly tourists.
My family - a group of 8 persons - were first to walk in and sit down in a warung in Indonesia. Within 30 minutes the warung was full. It seems that anybody walking past thinks "This place must have great food/service/etc because it is full/close to full.
This got me thinking. If you are a restaurant owner and want to appeal to tourists, why not invite your staff to turn up to work early and feed them so that passers-by see that the restaurant has diners already and quite certainly increase your business?