Worst service ever!!

I'm a regular customer by burger king in parow centre mall cape town, but each day the service just goes from bad to worse I mean seriously. The staff there has absolutely no customer service ethics, they talk to you the way they want to. When u ask for service then it's like they frustrating themselves. I mean seriously now. U wait so long for your food and then they still want to have an attitude when u have something to say. I'm so disgusted by their attitude seriously I have been dealing with this for so long bt now I have just had enough!!!#