Wrong Order

So I ordered the four burgers and 2 medium chips at Steers (R139.90). After about an hour or so the order arrives but it only has burgers and no chips. As I call the restaurant to let them know that there are no chips, I also realise that the burgers are the wrong flavours as I ordered two beef and two chicken. I then call to notify them, they apologise and say they will bring the chips and two replacement beef burgers in about 30 minutes. Hours pass with no sign of the delivery, at about 20h00 I call again and the lady who attended to me put me on hold for about five minutes until I decided to drop the call. Eventually the chips and burgers arrive, but it is now time for me to sleep, when will I get time to enjoy the food, especially after the trouble I went through calling the restaurant...