"That's right!" cried Paul. "That's the way to look at it, Alice. There's no danger!"

"That's easy enough for you to say—you two who haven't a lame ankle," the younger girl said, seriously enough. "But I don't believe I can even swim!"

"There will be no need of that," Paul said. "They are sure to come back and see our plight soon. I can't see what's keeping Russ. He promised to come back as soon as he fixed up another camera. It's very strange."

Later they learned that when Russ and Mr. Pertell got back to the beach, leaving, as they supposed Ruth, her sister and Paul safe on the rocks, Pop Snooks, the veteran property man, discovered a certain nook that would answer for an important scene in the play. Wishing to take advantage of it at once, while the light was good, Mr. Pertell ordered the entire company over there to go through the prescribed "business." He took Russ and the two other camera operators with him, to make sure of getting at least one film.

That is why the beach opposite the rocks where the three were marooned by the rising tide, was deserted just then. For the time both Mr. Pertell and Russ forgot their three friends, or, if they thought of them at all, it was to think that they were perfectly safe, and would come to no harm by waiting a bit.

The tide rose higher and higher. In a few minutes it would lap the feet of the three marooned ones. A desperate resolve came into Paul's mind.

"I'll swim, or wade, to shore," he said, "and get a boat."

"And leave us here?" demanded Alice.

"Yes. There is nothing else to be done," he answered, desperately.

"No, please don't go!" begged Alice, putting a detaining hand on his arm. "I can't bear to be left here."