I learned of the policy from FT and decided to try it. One of the coach FAs came up with the sandwich and about 15 napkins and handed everything to the first class FA who then handed everything to me. Come to think of it, I only asked if there was hot food left over from coach and the first class FA automatically knew that I was referring to that policy. It's a great policy, especially since AS doesn't offer a snack basket in addition to first class meals.