I can remember when I was a Witless, we would go to a particular diner frequently. This place closed at 10:00 PM, so obviously they did not like having 40 or 50 of us coming after the Circus Meeting. That was what they did, week after week, showing up at precisely 9:50 PM. Of course, they would expect the wait staff to be cheerful about that. And they would show up there en masse at lunch, and expect the service to be extra quick during lunch hour, so they could meet the group on time.
Of course, this would lead to problems. There is no way the cook is going to have 40 checks ready in 10 minutes, and yet that is what the witlesses demanded so they could be back to the group for afternoon field circus on time. Nor did they like getting hammered ten minutes before closing every week, especially after a slow period. So the Witlesses would expect the service to meet their unreasonable standards.
When service was not up to this standard, they left tiny tips or no tip at all. They also complained frequently that the service was too slow (waiting 20 minutes for a group of 15 Witlesses to be seated 10 minutes into lunch hour was their idea of too slow). They also hated the grumpiness of the staff when we showed up every week just before closing, and usually left little or no tip. And they would bad-mouth the place for slow service, complaining about how slow and grumpy they were. I can hardly blame the establishment, since I used to work at one of those places and most people did not like staying late for a bunch of stiffs. Besides, those diners have to make their labor, and if it's slow, they have to cut hours. And then the Witlesses show up, throwing them off and making everyone stay late and costing the management extra work and eating into their profits.
It was a matter of time before the staff started fighting back. Many of the Witlesses were black (though not all of them, nor even most of them). The waitstaff often called them nxxxxxs (a racial slur). They also started being rude to the Witlesses that were making them so much trouble. (This was expected, since their practices were ruining their normal business by displacing regular customers and disrupting their labor calculations and other plans for the night staff). Ultimately, the Witlesses responded by boycotting them.
But now, the damage was done. The Witlesses had clogged the system so many times, slowing service for regular customers and displacing them. Many would not go back to that diner for slow service (obviously, if the Witlesses were demanding a table and to get their food 10 minutes later during the middle of lunch hour, other customers were being short-serviced). By this time, the congregation just about made it a disfellowshipping offense for anyone to go into that establishment to order food. Within a year, they were closed--no one wanted to eat there, and of course the staff was grumpy about having a bunch of Witlesses coming in there every week and forcing them to stay late, plus derailing management from calculating labor (and leaving pxxx poor tips).