Looking Down Upon The Human Feetwipe
She wipes her feet behind her on the human feetwipe at the entrance to her apartment block, and looks down on him with disgust as he is, quite literally, the dirt beneath her feet! She then, again quite literally, slams the door in his skirting-board face as she enters the building. Note how the slave's ugly, upturned, red-raw face is already covered in the shoe and boot mud from countless previous residents and visitors to the apartment block. Everyone uses him to wipe their feet on as they enter or leave the building - and rightly so; for that's what he's there for!