I am worried about a friend's health. I'm wondering if I should say anything to her. I haven't seen this old college friend for several years. Yesterday we met at a Face Book meetup and talked for a few hours and had a couple of beers, also we talked to some other people we knew there from college..
This friend always had a little trouble being overweight but now is very obese and also needs a knee replacement. Of course she knows it's not healthy to be so overweight but never mentioned being overweight as a problem or even mentioned it at all. I don't want to appear as a meddler or jerk but my inclination is to bring up the issue of health, although so far I have not.