I was waiting on line to pay for my tank top and I noticed that the women at the cash register seemed extra friendly. She laughed with customers and smiled widely for everyone, and I was thinking how nice she looked. It was my turn to check out and her smile immediately disappeared. She was very short with me and finished up my purchase as quickly as possible, not chatting with me like she did with everyone else. I felt embarrassed and awkward as she stuck the bag in my face and waved for the next person with whom she started laughing once more.