A month ago, a girl stood a few feet away—I only needed one step to talk. I made small talk with her fat friend, who mentioned her mom was from Chile. Without thinking, I said "Yeah, the people there are so fat." I forgot she was fat, but I tried to recover. She got upset anyway and said, "It was nice talking to you"—code for leave. I said, "I'm going to stand right here. Why would I walk away because you told me to?" She realized I wasn't moving and stormed off. Her friend stayed and apologized