When you have finished, you take your plate, cup, knife, fork, and spoon and drop them down the waste disposer. They are ground up and washed away into the sewers.
All the food and drink are delivered right into the kitchen from the supermarket. They come in an electric truck. The delivery man opens the refrigerators, deep freezers, and cold-storage units from outside the house and places his load in the right containers.
Note: Can anyone explain why grinding up plates, cups, and cutlery makes any sense? Because I’m at a loss.