Neva support KFC

I was in kfc at diepsloot buying lunch, when I got there I ordered a meal that goes with a drink and I told that lady who had no name tag on that I would like my drink with no ice BUT she didn't even pay attention and gave me a drink with ice so when I took it back and told her, she started shouting telling me that I should have just taken the drink and left then she went on and on and on so loud that even her friends heard her because she wasn't even speaking english and they where laughing so I am assuming that she was even swearing at me.if this is the thanks I get for supporting kfc then consider it done, I will no longer support kfc