Walmart review: Vision center employee

I went to Walmart Vision Center to buy glasses. The sales clerk was very rude and condescending when I went in to order glasses. She was worse when I went to pick them up! I was having a really hard time trying them on while wearing a mask, they kept fogging up! I did pull my mask down, but still covering my nose and mouth. She kept saying "mask must be over your nose" I told her the glasses were fogging up and I couldn't see! She just kept repeating their policy! I walked out without even getting them fitted! I was so humiliated and angry at the way I was treated! Never again!