Mr D and Mc Donald's Silver Lakes is horrible

The drivers do not check the actual order. I've ordered a double quarter pounder from MC Donald's, and the driver brought a quarter pounder, then I ordered a meal with a coke to have no ice, it was delivered with ice. Today I've ordered a meal to have a chocolate milkshake, and received a vanilla one instead. I will not ever use Mr D or Mc Donald's Silver Lakes again.