Burnt wing the size of a bean

I orders hot wings meal 8 at the pretorious store in Pretoria on the 06/04/2016 and what I got served was 7 Hotwings and some small object looking like a wing. The size of that things is so small put against other wings that were in the box that you have to put it 3X for it to be of normal size. Don't they check before they put our food in the boxes and deliver. So they really think someone who PAID for their food would appreciate what they served me, more especially after waiting for an hour for my food!!!!!! ****ed and disappointed beyond belief.