Rotating feed

You start in a circle. One person is feeding everyone. When that person passes to the person on their right, that person immediatly becomes the next feeder.

A: R L R L R L R L R L R L R L R B: R L R L R L R L R L R L R L R C: R L R L R L R L R L R L R L R D: R L R L R L R L R L R L R L R E: R L R L R L R L R L R L R L R A B C D E

You can make this more complex, by having two of these interlocked, see Tony's nightmare.