“We’ll tell him about it,” said Lucile. “He might help us.”

They did tell Timmie, but he could throw no light on the subject. He appeared puzzled and a little disturbed, but his final counsel was:

“Someone playing a practical joke on you. Pay no attention to it. Pay no attention at all.” The girls accepted his advice. Indeed, there was nothing they could do about it.

“All the same,” was Lucile’s concluding word, “I don’t like it. Looks as if someone in this vicinity were doing something they should not do and were afraid we’d catch them at it. I for one shall keep an eye out for trouble.”

The other two girls agreed with her, and while they did not alter their daily program in the least, they did keep a sharp lookout for suspicious characters who might be lurking about the dry dock.

CHAPTER II
THE BLUE FACE IN THE NIGHT

Lucile need not have kept an eye out for trouble. Trouble was destined to find her and needed no watching. As she expressed it afterward: “It doesn’t seem to matter much where you are nor what you are doing, if you are destined for adventures you’ll have them.”

But the thing which happened to her on the following evening, though doubly mysterious and haunting in its character, appeared to have no connection whatever to the incident of the note.

The storm which had been rising all night had lulled with the morning sun, but by mid-afternoon was raging again with redoubled fury. Sending the spray dashing high above the breakwaters, it now and then cast a huge cake of ice clear of the water’s tallest crest and brought it down upon the breakwater’s rim with the sound of an exploding cannon. Carrying blinding sheets of snow before it, the wind rose steadily in force and volume until the most hardy pedestrian made headway against it with the greatest difficulty.

When Lucile left the university grounds to face east and to begin forcing her way against the wind to the yacht, night had fallen. “Dark as it should be at seven—woo! what a gale!” she shivered, as buttoning her mackinaw tightly about her throat, she bent forward to meet the storm.