So long story short, I was helping this woman who kept talking down to me and getting mad at literally every response I had to give her. Now I've dealt with some rude customers and I don't really mind because it's kind of amusing. This time however, she was getting really aggressive and every time I would respond she would get mad that I wasn't giving her the answer she wanted. She wanted two items and when I would show her one she would get mad that I didn't show her the other one. This went on for a while and as I was trying to help her she looked over at me with this disgusted look and said "You know what? I really don't like how you are that close to me can you get away from me "....I was speechless, I was already a couple feet away but I backed up more. I really just don't know what to do when the guest will literally never be satisfied but they still want you to help them? I tried being as nice as possible but I didn't even know how to help when she wouldn't take it. It made me so uncomfortable I thought about calling someone on walkie but I didn't even know how to go about it.