When I was 19 I worked at the customer service desk in a retail shop. I had a customer who told me he loved my hair and that I resembled Cher. He was really nice and then he goes "do you know what would look really good on you? If you lost around 10 pounds." I wanted to crawl in a hole and die. It was so shocking. And he was saying it in the same upbeat tone of the compliments he had just given me. Like he was telling me I had a great sweater or something. I was speechless. I'm pretty sure I just said "ok". I wish I had the voice I have now to tell him how horrible of a thing that was to say to a young girl.