Mr. Downing nodded.
"Here, sir," said Psmith, opening the door, "we have Barnes's dormitory. An airy room, constructed on the soundest hygienic principles. Each boy, I understand, has quite a considerable number of cubic feet of air all to himself. It is Mr. Outwood's boast that no boy has ever asked for a cubic foot of air in vain. He argues justly—"
He broke off abruptly and began to watch the other's maneuvers in silence. Mr. Downing was peering rapidly beneath each bed in turn.
"Are you looking for Barnes, sir?" inquired Psmith politely. "I think he's out in the field."
Mr. Downing rose, having examined the last bed, crimson in the face with the exercise.
"Show me the next dormitory, Smith," he said, panting slightly.
"This," said Psmith, opening the next door and sinking his voice to an awed whisper, "is where I sleep!"
Mr. Downing glanced swiftly beneath the three beds.
"Excuse me, sir," said Psmith, "but are we chasing anything?"
"Be good enough, Smith," said Mr. Downing with asperity, "to keep your remarks to yourself."