Went here 30 min. Before closing time to pickup a few items for our sick friend coughing her head off in the hotel room. As we entered a friendly lady security guard stop her conversations with another co worker turn to greet us Hello! Welcome". I briefly mentioned to her we will hurry up so they can close on time. The friendly security guard informed us , " take your time , we opened 24 hours , buy the whole store if you need to". . I can see most of the stores aisles are lined with boxes ready for it to be unpacked. We came across one gentleman restocking the shelves , he too greeted us,asked if we need assistance . He directed us to where we needed to be. (talking to myself at this point) wow! Never been to a Walmart where the stock person acknowledge me or have the willingness to help. As we peruse our way to the register two more busy stock person turned their attention to us asked if we needed help. Thanks Night crew / stocker & our cashier for your great customer service.