"It's time for the moon to show up, thank goodness!" he was heard to say, whereupon Bluff from his bed of dead leaves close by called back:

"If you look close you can see the sky lighting up over in the northeast a bit. Trouble was you didn't remember that in summer the moon makes a different sweep, and to do that often rises far away from the true east."

They could all see that Bluff spoke truly, and that before long the darkness that hung over the woods would be partly dispersed. Will had been impressed with what the other had said concerning the phases of the moon. He made up his mind that when he got home again, and could find books on astronomy in the town library, he would study up on the subject, for it promised to be interesting.

They did not start immediately, for it would be some time before the light became strong enough to be of benefit to them. After the moon could be fairly seen the boys sat around and made comments that were not at all complimentary to the heavenly luminary.

"Wow! looks like she'd been out all night on a tear," commented Jerry; "her face is that battered."

"Makes a regular practice of these all-night affairs, I reckon," chuckled Bluff; "no wonder she looks so peaked. Nobody can stand that sort of life for long and not show it."

"Please quit looking a gift horse in the mouth," pleaded Will. "We're staking a whole lot on that same old moon, it seems to me; and you fellows are an ungrateful bunch. What if you hurt her feelings so she puts her hands over her face, in the shape of black clouds? Where would we be then, tell me?"

Finally Frank decided that they should start.

"Of course we must use an extra amount of care at first," he told them; "and as the moon gets higher up the thing will come easier. But be careful how you go."

"Yes, watch your step!" added Bluff, as he reached down to get a good grip on the end of the litter pole.