Flight attendants used to be young, single women called “stewardesses.” Rhey had to be within certain height, weight and ages, and had to be single. If they got overweight, they were taken off flights until they lost the extra pounds. There was a lawsuit in the early 70s that changed all that and now, honestly, there are too many old, out of shape men and women in those jobs. (I am old and out of shape but not a F/A, either)