Disaster 20yrs Birthday

was at drive inn Midridge branch, Joburg, Midrand , for 45 minutes when it was my turn to order I was asked about the voucher, I told the lady that I had no idea as I was not informed by anyone or signage. She then disappeared, I was calling hello, I dont know how many time no one was there I looked like an idiot, everyone was hooting behind me asking why I was not moving. I told them the lady that supposed to assist disappeared. Was hoping she's coming back. guess what I ended going inside n was told that the special was finished I was there 11h00 and left 12h30. I asked why I was not told and left like an idiot at drive inn(no answer) ?, then I told myself that I'm there already and cant go out, let me just place an ordinary order. I relaxed and ordered chicken fold over meal special (Not with garlic and spicy) I was so tired when I got back to the office and decided to have my R47 meal while I'm working, guess what it was spicy chicken foldover, which I didn't order, I don't eat chilli because of my health condition. I'm hungry, spend so much time in this heat wave, wasted my R47, and wasted my petrol. I tried calling them McDonald Midridge on *** where I bought t