My sister and I have different metabolisms. She's fast, I'm slow. She eats a lot and doesn't get fat. I have a bigger build. When I was a kid, I was strictly restricted in eating so I wouldn't get fat, and she was allowed to eat whatever she wanted. My parents were always telling friends and neighbors what a beautiful cane my sister was, and I was not successful. My sister teased me with cow teasing, made fun of me with my girlfriends, and defiantly ate all the goodies in front of me. During a heavy pregnancy, my sister developed metabolic problems and became very fat. Her husband demanded that she lose weight. For a long time my sister excused herself by breastfeeding, but recently her husband moved in with her mother and gave her an ultimatum: either she urgently brings her health and figure in order, or divorce.