KFC mayibuye no stock, no ice cream no promotion cashier attitude

I'm so tired and disgusted of KFC mayibuye. I sent a child to buy streetwise two pap and was told there is no stock, yet the adults there were sold the same item. The cashier's have attitude and on several occasions Ive seen them eating fries from food they are packaging for clients. They hardly have meals on promotion and ice cream is never available