The Lodge-keeper had been promoted to keeper, vice the murderous fisherman, and his wife made much of the boys. The man, too, gave them a squirrel, which they presented to the Natural History Society; thereby checkmating little Hartopp, who wished to know what they were doing for Science. Foxy faithfully worked some deep Devon lanes behind a lonely cross-roads inn; and it was curious that Prout and King, members of Common-room seldom friendly, walked together in the same direction—that is to say, northeast.

Now, the Pleasant Isle of Aves lay due southwest. “They’re deep—day-vilish deep,” said Stalky. “Why are they drawin’ those covers?”

“Me,” said Beetle sweetly. “I asked Foxy if he had ever tasted the beer there. That was enough for Foxy, and it cheered him up a little. He and Heffy were sniffin’ round our old hut so long I thought they’d like a change.”

“Well, it can’t last forever,” said Stalky. “Heffy’s bankin’ up like a thunder-cloud, an’ King goes rubbin’ his beastly hands, an’ grinnin’ like a hyena. It’s shockin’ demoralizin’ for King. He’ll burst some day.”

That day came a little sooner than they expected—came when the Sergeant, whose duty it was to collect defaulters, did not attend an afternoon call-over.

“Tired of pubs, eh? He’s gone up to the top of the bill with his binoculars to spot us,” said Stalky. “Wonder he didn’t think of that before. Did you see old Heffy cock his eye at us when we answered our names? Heffy’s in it, too. Ti-ra-la-la-i-tu! I gloat! Hear me! Come on!”

“Aves?” said Beetle.

“Of course, but I’m not smokin’ aujourd’hui. Parceque je jolly well pense that we’ll be suivi. We’ll go along the cliffs, slow, an’ give Foxy lots of time to parallel us up above.”

They strolled towards the swimming-baths, and presently overtook King. “Oh, don’t let me interrupt you,” he said. “Engaged in scientific pursuits, of course? I trust you will enjoy yourselves, my young friends.”

“You see!” said Stalky, when they were out of earshot. “He can’t keep a secret. He’s followin’ to cut off our line of retreat. He’ll wait at the baths till Heffy comes along. They’ve tried every blessed place except along the cliffs, and now they think they’ve bottled us. No need to hurry.”