Seoul, South Korea As I was headed to the subway today with a thick sandwich packed with roasted pork, pepper soybean sauce and crisp white cabbage I passed many rail thin, sickly looking Korean girls and it just made me want to cry out, "Eat a sandwich." There was one particularly skinny girl with sunken eyes that was smoking a cigarette outside the subway entrance. She wasn't toothpick skinny because she was poor- she had on designer pumps, a prada bag, and a teeny skirt that flaired out from her bone jutting hips. I approached her with my luscious sandwich. She didn't flinch. I got closer and held up the sandwich and gave a small smile. She looked longingly for a second at the sandwich- then fumbled to get another cigarette from her pack. As I was about smelling distance from the sandwich, she looked my way and said, "What." I gestured to the sandwich and said, "Eat. You are too skinny." She paused, looked at the ...