"That's just what I'd like to know, Mrs. Nelson," replied the boatman. "He ain't showed up since he went off yesterday morning."

"Did you expect him to stay out so long?"

"No, I didn't. I was looking for him in last evening."

"Who did he take out?"

"Two gentlemen, I believe. He made the engagement himself. I don't know who they were."

"Have you any idea where he can be?"

"They sailed up the lake, so Jack Harper says. Maybe they might be puttin' in the time around the islands. Sometimes these sportsmen don't care to come home at dark, but want the fun of camping out over night."

This last remark afforded Mrs. Nelson some relief. If the supposition was correct, Ralph might be perfectly safe.

"I hope he comes back soon," she said. "Would you mind if I stay around the boat-house for a while?"

"Why, no, Mrs. Nelson; make yourself at home," returned Franchard, heartily. "We ain't got very good accommodations here, but such as they are you are welcome to."