“I’m sure you’re mistaken,” disputed Allen, earnestly. “I’ve heard there are no end of man-eating critters around there. You’ll need some strong men—one strong man, at least—to protect you.”

“Don’t know any,” retorted Betty, flippantly, at which Allen only laughed indulgently.

“You just think you don’t,” he said.

And after awhile Mrs. Nelson called down, wanting to know if Allen had the correct time, and Allen, taking the hint, said good-by—or rather, he started to say good-by. To be exact, it took Betty just ten minutes by the clock to shoo him off the porch.

And after he was gone Betty sighed and looked up at the moon.

“It’s just ten-thirty,” she thought resentfully. “They might have let him stay a little longer!”

As they had agreed, the girls met the next day to make definite arrangements for their trip. Since the distance was only a few miles to the upper end of Rainbow Lake and they could go by water all the way, they decided to go in the Gem.

When Allen, a few nights later, heard of their decision he protested strenuously. Since the day the girls had so nearly collided with the General Pershing he had had a dread of letting Betty go anywhere in the motor boat.

However, as the girls had no idea whatever of allowing him to spoil their plans, they finally talked him down.

“The idea!” said Mollie, indignantly. “If you had seen Betty handle the boat that day you wouldn’t be afraid to let her go anywhere. I bet there isn’t one of you boys who could have done as well.”