"Say, boys, it looks like a storm and a heavy one, too."The jest and laughter ceased at once, and three pairs of eyes looked in the direction pointed out by the speaker."See that big bank of cloud climbing up the sky?" continued Fred Rushton. "There's more than a capful of wind in that, if I know anything about weather.""You're right, Fred," said Lester Lee, who was handling the tiller. "And we're a long way off from home! It's up to us to turn about and make a run for it."