Our young chickens are now all on the lay, so we're getting four or five eggs today. We're storing them in an old egg carton. I suggested we put the new eggs at the right/back of the existing eggs, and take eggs from the left/front of the existing eggs, wrapping around from the front to the back, to ensure we always use up the oldest eggs first.

Later I realised this is a physical Ring Buffer. #DataStructures