OK Please don't shoot me. A long time friend has been on every weight loss diet known to man. For years her weight has yo-yo'd. In better weather she'd be out walking, lots of walking until too cold. This past year she has been gaining steadily yet criticizes every overweight person she sees. Makes remarks like they are lazy, don't work out, etc.etc. That's the part I don't get. She is an "expert" on dieting and losing weight. Does she see herself as a thin person? She's become obese but doesn't seem to realize it. She refuses to see her doctor because I suspect he will say something. Can I say anything or just sit helplessly on the sidelines? She's beginning to look unwell.