I'm not going to fret about meatballs. If I expected One Flew South quality food, I would eat at One Flew South. The fact of the matter is the AC food is 1) self serve, 2) easy to get to, 3) rarely involves an extended wait that you have at a full service airport restaurant or even a "quick" serve restaurant, and 4) I don't have to shell out a significant amount of capital for it. Five Guys at DCA means a burger and fries (no drink) is nearly $21.00. How much sodium do you think is in that burger and in those boardwalk fries? Probably more than in the meatballs.