Favourite food.....worst service

This the most probably the 10th time we have received bad service at Macdonalds Rustenburg (mall). Some of the people working here try their best to give good service but most of them treat you like you are at the wrong place.... we get served the wrong orders most of the time and everytime we hope that today someone will be there that actually knows their job. If you complain or try to sort an issue out, you are treated as if you are stupid.