Angry customer

Everytime I order from KFC I have a shortage on my chicken especially when it's a 21 piece barrel it's very difficult to check, today has not been any different I ordered a 21 pice bucket from KFC waterfront we drove all the way to northpine to eat as we spent the day I town. So imagine how angry I was when I realised that my chicken is 6 pieces short. Besides the shortness of the chicken the staff are not even friendly. I'm really dissapointed. All I want as a customer is to recieve what I paid for wasn't asking for anything extra. And maybe a little better customer service as well while you at it.