Engen garage Protea North

I recently (13/08/2022 between 15:18-15:30) visited the filling station, based at Protea North in Soweto. I was appalled by the service, the female staff there was very slow and did not seem to care that there were customers there. but what i found to be utterly disrespectful was that one of them calling her friend in a different filling station signing to her how much the car she was filling for was filling, she used hand signals and signed 63, her friend signed back but i could not see what she signalled. i found this to be disrespectful, as those ladies job is to fill our cars and not ridicule us in front of other customers.