"Do you know what I think, Cyprian?" asked John, lost in admiration for the ingenuity which had lined the channel leading from his sand-castle with practically watertight slates and stones, "I think you've got a Brain."

"So that's what your mother tells Miss Trefusis of you," deduced Cyprian. "By the way, I have an uneasy suspicion that she intended you to address me as 'Uncle.'"

"What for?"

"As a mark of well-deserved respect, I fancy, and in token of my thinning locks."

"You don't look like 'uncle.'"

"Oh, I don't know. Considering I had reached a man's estate when your mother was not much higher than you——"

"Did Mother call you 'Uncle' then?"

"Just you ask her if not why not," advised Cyprian.

John mused awhile.

"Anyhow, I won't," he decided.