"I couldn't guarantee ice all the way, but we can travel by other means between the points, using our skates as the chance offers."

"Or do as that explorer who is to set out in search of the north pole—have a combination skate and boat, so when fairly going we can keep straight on."

"I will consent to that arrangement on one condition," interposed the mother, so seriously that all eyes were turned wonderingly upon her.

"What is that?"

"That you return before the morrow."

The countenances became grave, and turning to Sterry, on her right, Jennie asked, in a low voice:

"Is it safe to promise that?"

"Hardly. Let us leave the scheme until we have time in which fully to consider it."

"You will start, as I understand, at eight," remarked the mother, speaking now in earnest. "You can readily reach Wolf Glen within a couple of hours. There you will rest a while and return as you choose. So I will expect you at midnight."

"Unless something happens to prevent."