Terrible service

I went to kfc to buy food for us for a nice lunch. I ordered a wrapsta box a double box and a dunked crunch box x2. And also a streetwise 2 with mash and gravy no chips as my mother dont like the chips but loves the mash and gravy. Also the double box as my son dont eat a burger but eats the chicken pieces. When i got home it was a burger and nuggets and streetwise 2 with chips no mash and gravy. So why order what you want if they just give u what they think you want. Bad bad service.