WORST SERVICE EVER!!

Bad service at hungry lion Protea Glen...I went there on Sunday where there were customers insisting to sit in after their purchase ,the supervisor told them the ship is closed ,so what I don't understand is that how do you continue making a purchase while you tell customers they cannot sit in ,because I believe when the door is still open which means the store is still operating ...the supervisor back chatted with the customers and used valgour words on them and chased them out of the store...Worst customer service Ever