So he ends up at the Qrtt residence. Waterhouse and Mr. and Mrs. Qrtt spend the evening huddled round the only source of heat: a coal-burning toaster that has been bricked into the socket of an old fireplace. Every so often Mr. Qrtt opens the door and pelts the ashes with a mote of coal. Mrs. Qrtt ferries out the chow and spies on Waterhouse. She notices his slightly asymmetrical walk and manages to ferret out that he had a spot of polio at one point. He plays the organ—they have a pedal powered harmonium in the parlor—and she remarks on that.