Prothero awaited some further utterance.

“I'm looking for the cause of it. It's feeding, Billy. It's port and stimulants where there is no scope for action. It's idleness. I begin to see now how much fatter you are, how much coarser.”

“Idleness! Look at this pile of examination answers. Look at that filing system like an arsenal of wisdom. Useless wisdom, I admit, but anyhow not idleness.”

“There's still bodily idleness. No. That's your trouble. You're stuffy. You've enlarged your liver. You sit in this room of a warm morning after an extravagant breakfast—. And peep and covet.”

“Just eggs and bacon!”

“Think of it! Coffee and toast it ought to be. Come out of it, Billy, and get aired.”

“How can one?”

“Easily. Come out of it now. Come for a walk, you Pig!”

“It's an infernally warm morning.

“Walk with me to Grantchester.”