But presently Rory returned, bearing long clay pipes and a basin of soapsuds. “The idea is a very ridiculous one,” he said, “but a funny one. Fancy, old sailors like ourselves, and mighty hunters, blowing soap-bubbles like so many babies! But here, boys, take your pipes and heave round.”

Next moment both Ralph and Allan entered into the business with spirit, and everybody looked on astonished, for, strange to say, the beautiful soap-bubbles were no sooner blown than they were frozen, and instead of floating away and fading shortly, they remained in existence. The boys blew them by the score and by the hundred, until the deck of the yacht and the top of the companion, and even the bulwarks, were laden with them.

“Now then,” cried Rory, in ecstasy; “what d’ye think of that, captain? Troth! there is a beautiful cargo for you.”

“It’s a very fragile one,” said McBain.

“Ah! but,” said Rory, “it is poetic in the extreme, and entirely new, and I’m sure nobody ever saw such a sight before.”

“Nobody but yourself,” said McBain, “could have conceived so very strange an idea.”

“Truly,” said Rory, “Jack Frost is a funny fellow.”

“Jack Frost and you are a pair then, Rory; but I’ve got news for you.”

“What is it?”

“The glass is going down, and I think we’ll soon have a change.” McBain was right. That same day, shortly before sundown, a strange mist or fog gathered in the sky all around them, but not close aboard of them; the country was nowhere obscured, only the sky itself; and through this mist the great sun glared ruddy and angry-like.