We never had the CO for a meal, they always had some sort of food fetish!
I remember a CO complaining that they always had a chicken salad for lunch and that he was going to get it announced at the meeting, no chicken salad. I was livid, I told a sister if he didnt like what was offered he should buy himself a sandwich or something. Ungrateful pig!
Nowadays its popular to take them out for lunch, it makes it easier and cheaper for the host.