Worst Macdonald's in Gauteng

They might as well close their doors,as their service is pathetic to say the least,Everytime I go this McDonald's I always have to wait for my order at a parking spot after ordering from a drive through,the order will still come back wrong,cold and very messy,this happened more than twice to me,and lately the fizzy drinks taste like they've been used to wash someone's clothes,and the acid is drained out,not fizzy at all,And they could do with professional speaking people at their drive through.They deserve No star