Well, I allowed myself to get to 152 while working for my two most stressful employers. Since retirement I have gradually shrunk down to 121. Not a bad weight for me at my age and height. What other's excuse (and it was an excuse) is to allow such self indulgence I don't know. I guess they simply don't care enough. I do believe that some people have a tougher time of maintaining a healthy weight due to genetics and perhaps economic problems, but I have a hard time believing that with sufficient psychological, emotional, and educational help they couldn't improve greatly. Course, some people don't have access to that. Oh well. Far more erudite people than I have written on this topic.