Walmart

I placed an order with walmart for groceries at 1130 am and paid the additional fee to have it within 2 hrs because I had surgery and can not leave the house. After 2 1/2 hrs I called the store and was told that the order was canceled because the driver did not show. They did not inform me of this until I called to complain. They did promise to have the order delivered and gave me a $15.00 gift card. After another 2 hrs the groceries finally arrived only to find out that they left half my order at the store. I again called and they said yes, the half of my order was at the store and they would deliver it. It is now 530 pm and I still have not received the half the order. This is absolutely a joke!