"To the grandmother?" exclaimed Lucian. "How in the world should I know? and if we are, what's the difference? Probably the old lady's dead by this time. Most grandmothers are."

"Oh, Lucian, do be serious."

"You'd better be serious yourself—say, look out for the boom, or you'll lose your head as well as your temper."

"I haven't lost my temper. There, I'm glad we're putting in for shore now, if Lucian is going to be so disagreeable."

Thus the conversation drifted from Audrey Balfour, and for the present Martine's question was unanswered.

This afternoon was only one of several that they spent on the water, and when the conditions were favorable, sometimes Amy, sometimes Martine, had a chance to show her skill as skipper, while the boys approved or made suggestions, and Mrs. Redmond and Priscilla sat back, trying not to show the timidity that they felt.

On shore as well as at sea they found much to occupy them, and as conditions for picture-taking happened for the time to be particularly favorable, each one added largely to her own collection of photographs. Each of the girls had a camera with her; but at first Priscilla had been the only one really zealous for photography.

When they visited the Citadel Lucian and Fritz had managed to intimidate them by telling them of the fearful fate that might be theirs should their cameras be seen in its neighborhood; so the cameras were hidden until the girls were far from what Martine called "the sacred precincts," until, indeed, the sight of a redcoat on Barrington Street, standing where the sun illuminated his whole figure, caused her to shout in delight:

"There, my camera, quick, Lucian. Here's my chance to catch one of those crazy little caps. How do they manage to make them stay on one ear? Quick, before he moves, or sees us," and then the click of a spring showed that she had accomplished her aim.

* * * * *