Went to the mc Donald’s inside walmart and greeted the cashier, she just looked at me and walked away. Waited until she decided to turn around and was rude while taking my order. I asked her for a cup of water and said they had none. Then another customer came and asked for one and while she reached for one behind the counter, she looked at me while I watched her and said they didn’t have any and gave him a kid’s size cup instead. I guess I didn’t deserve one?