Half size, same price, shocking.

Just placed an order through Mr D for a “Family Size” chips (Fries). The order arrived, but was not the correct size as per our order for the family size box of chips. The kind Mr D driver offered to take it back to our local (Highveld, Centurion) outlet to get our order rectified. A few minutes later we were called from the outlet and informed that the size of the family size had changed. A blatant lie it seems, the size, for the same price, had halved!!! A disgrace really.