"He might try it and drown," Aggie objected. "Spy or no spy, he's somebody's son."

"War is no time to be chicken-hearted," Tish replied.

I confess I ate little all that day. At noon Mr. McDonald came and borrowed two eggs from us.

"I've sent over to a store across country, by my Indian guide, philosopher, and friend," he said, "for some things I needed; but I dare say he's reading Byron somewhere and has forgotten it."

"Guide, philosopher, and friend!" I caught Tish's eye. McDonald had written the Updike letter! McDonald had meant to use our respectability to take him across the border!

We gave him the eggs, but Tish said afterward she was not deceived for a moment.

"The Indian has told him," she said, "and he's allaying our suspicions. Oh, he's clever enough! 'Know the Indian mind and my own!'" she quoted from the Updike letter. "'I know Canada thoroughly.' 'My object is not money.' I should think not!"

Tish stole the green canoe that night. She put on the life preserver and we tied the end of the rope that Aggie had let slip to the canoe. The life-preserver made it difficult to paddle, Tish said, but she felt more secure. If she struck a rock and upset, at least she would not drown; and we could start after her at dawn with the Mebbe.

"I'll be somewhere down the river," she said, "and safe enough, most likely, unless there are falls."

Hutchins watched in a puzzled way, for Tish did not leave until dusk.