Next morning they were up at the break of day, and at once began the task of refilling the tanks of the Sky-Bird and giving her machinery a general overhauling.  Torrey felt much better, and assisted in these operations.  His gratitude to the boys for deciding not to divulge the duplicity of the unfortunate crew with whom he had been connected was very great, and he spared no effort to help them on toward success--which goes to show that this fellow was not at all bad at heart but had simply gotten in with a bad crowd.