Wilrogate KFC

I was very disappointed today. I ordered via the drive thru, streetwise 3, but because I was rushing I didn't check to see if my order was correct. When I got home,I found only 2 pieces. I called and drove back,when I got there,guy who was serving me was denying that he made a mistake, was not apologetic about what he did. His manager tried to show him that he was wrong, but he insisted that he was right. When he was giving me my food again, he practically threw it at me,and added another drumstick. I have never had a streetwise 3 with 2 drumsticks! This was very disappointing to say the least.