Larry the cable guy really made me mad. I worked & retired as a cashier for 17 years. Not every walmart have the same side stores. My husband designed the first major Walmart with Sam. He knows nothing about the hiring process. Don’t talk about something u know nothing about & I never watched his show. Good customer service also depends on the customer. Some customers can b down right hateful & will not listen to what can r can’t b done r if we don’t have the item in stock.