Burger King Midlands Mall Complete *******

I had purchased from the Midlands Mall branch in Pietermaritzburg. I had ordered a medium meal whereas my colleague ordered a small meal when I checked my order my portion of chips and burger size was actually smaller than the small meal yet i had paid extra for a medium meal. I had brought it to the workers attention they completely ignores me and said that's how it is. Burger King at Midlands mall is a complete ******* I would never recommend to anyone. Their staff are unfriendly and not helpful at all. I even showed them the small meal compared to the medium and they still had the audacity to say that's the size of the meal. Really pathetic and false advertising you don't get what you paid for.