Went to Walmart and bought $200 worth of cat food, water, bird seed and medicinal products. I left all the big bags of stuff and the water in the cart and had the clerk scan it.As I was walking out an older man stopped me and asked for my receipt without telling me what he was during. He started scanning my stuff and checking to see if I paid for all the large not bagged items. No explanation or nothing. I don't need to steal and I would think that would be the clerks job to check my cart and see if she needs to scan anything. Come on Walmart get your act together! So not classy! ALSO stop moving everything on the shelves making me take the time to ask a worker. And why are your shelves empty, no matter what day I shop. Lets get some clerks that are pleasant and open up some checkout lanes. I guess I am going to shop at ALDIS' from now on. You guys aren't that cheap anymore and your prices have been going up since January.