KFC RIPPED ME OFF

I went to get 4 dunked wings at the KFC inside park station. First red flag was getting served but no receipt.. I asked for it. I was told I don’t need it… Didnt understand why but anyways. I was charged R35 anyways when I got home I found 4 wings instead of dunked wings… so I was cheated because normal wings are R25 not R35…