The slave has brought Lady Luciana and himself sandwiches, believing he will be allowed to eat together with his mistress. But he was very wrong. Lady Luciana is used to better food and lets the slave eat his food alone. She breaks off a piece of her sandwich, drops it on the floor and crushes it under her shoes. The slave now has to eat everything from her soles. Then she takes a bit from the sandwich, chews it up and spits it on the floor for the slave. He must now eat all of that too!