To the ppl that gave Walmart a bad review you came on the overnite shift when not too many ppl are shopping. They only have two lanes open to keep ppl from stealing the baby milk and the other things in the shop shop and to watch the service desk for all them ppl that think they can get money orders @ 3 am. And for them ppl that don't have banks that need their check cashed at 4 am. They have self check outs if for some reason you have the need to go buy two full carts of food at 3am. You can shop at reg hours when the store is fully staffed than you would not have to wait 30 mins to get checked out. Who the hell comes out their house @ 2,3, and 4 am to shop? Do you think the workers want to be there HELL NO but because of ppl like you that do come at 2,3, and 4 am they do. So get over your self and get off your ass and do it before 12am and you can be in and out in no time try it and see what happens.