“Lean back,” said The Fungus. John obeyed and found himself lifted off his feet. He was swung back and forward twice and the last time Hoop and The Fungus gave a heave and he shot sprawling out into the dark pool with a mighty splash. He was up in a moment and found himself only waist deep. The water was warm and pleasant and he struck off leisurely toward the bridge.

“How is it?” asked Ned.

“Great! Come on in.”

[“Please don’t throw me in,” begged Claire.] “I don’t swim much.”

“All right,” answered Sandy. “We’ll take you over there in the shallow.” So the ceremony was repeated further around the pond, only this time the victim was held securely by Ned and Dutch and merely lowered into the water and brought up again laughing and sputtering. Then,—

“All in!” cried Sandy, and pajamas were tossed aside and one after another the boys shot into the water to emerge white and gleaming in the moonlight far out toward the center of the pond. It was great fun. They raced and played tricks on each other and dived from the bridge railing, the spray shooting up like cascades of diamonds in the moonlight. Claire contented himself with paddling around in the shallows, but John was a strong swimmer and matched his skill with the best of them. When, having exhausted all other means of amusement, they did “stunts” from the bridge he not only performed all the tricks that the others did, but showed them a side-dive that no one knew. Afterwards they crawled out on the turf at the upper end of the pond and lay in the shadows of the oaks and talked and spun yarns in the warm, silent night and watched the moon go sailing down the sky.

“Say,” said The Fungus, “it’s funny neither East House nor the Hall has ever got on to this, isn’t it?”

“Because we’ve been careful to keep it quiet,” answered Sandy. “And that reminds me, you two chaps. This is a secret, you know. Not a word to anyone outside West House. Understand?”

“I’ve often thought,” chuckled Spud, “what a joke it would be if Horace or Fussy or Jim or someone happened along some night and found us here.”

“Great!” said Dutch. “We’d get fired, though.”