12:30
`` All right . We leave here at one o'clock sharp . '' The Scoutmaster could have saved himself the warning . At 12:30 o'clock the last scout was there , haversack and blanket on his back , ax and canteen on his hip . At 12:55 the bugle blew . The scouts fell into line . `` Each patrol , '' said Mr. Wall , `` will take its turn hauling the trek wagon .