After returning home Tuesday after shopping at Walmart my wife decided to examine the sales receipt. There were 5 items charged and paid for that we did not receive. She immediately called Walmart and gave them the pertinent information : time of the sale and the number of the cashier line used. She was told that they would examine the surveillance video and that she should call again in 1/2 hour. When she called again she was told that we should come in right away for a refund. When we arrived, less than an hour later, the person she had spoken to had gone off duty. A little dweeb, who had no name tag, would only identify himself as raphael (refused to give me his last name), said that he had examined the video and that we had not shopped there that day.It took every ounce of self control within me to keep from strangling the little weasel. I will take up our issue with Walmart management. I send this out only as a heads up to all: watch the cashiers and baggers carefully. They are no to be trusted.