Walmart Supercenter

Wal-Mart to my eyes is becoming a place where their employees are running the stores to their ways, tonight i had an unpleasant experience at this store .we bought an item and then we realized it was the wrong size ,the so call Manager in charge refuse to exchange the item for the correct size ,because their customer service dept was closed .I then asked him to give me the phone number to a corporate office to complain about this and he said that he was told by management that he could not give me this phone number.But found it in the internet anyway.It is sad to see a sre like Wal-Mart with employee that don t care for their customer.I will have to look for another store to do my shopping considering none of your stores have qualified employees to take care of their customers