I'll never understand why people go out to eat and freaking order grilled cheese... you can make that when you're only half assing it at home. Unless the cheese is made from the milk from a golden calf you're just wasting money.
That would go along with why do they meet at hotels when most of them (at least the ones who live in LA) have swimming pools at home where they could have nice private meetings? These are the kind of things you do when you're rich and have a lot of free time I suppose.