This. I've posted it a few times here before, but I'm yet to get a good answer as to why so many nurses are fat. I work in health care and all of our doctors are super fit, yet all of our nurses are morbidly obese. The usual answer is "long hours; stressful job" but tons of other jobs are exponentially harder and people aren't fat in droves like nurses are. Plus nurses are constantly being exposed to the risks of obesity, and are supposed to be advising others. They are terrible examples and honestly shouldn't be allowed to continue in the profession if they're going to live like that. It seems like it should go against their ethics code, or whatever standards are  required to maintain their license.