'This is bull...I'm leaving, I'm going home,' Trevor, 13, of New Haven, announced after cleaning rabbit hutches, fighting with one of his crewmates, and hiking through an asthma attack with a heavy pack up Bear Mountain on the Appalachian Trail in Connecticut. 'You've only got a 1/4 mile to go!' 'You've only got seven more days!' his peers encouraged, but it wasn't until he reached the Paradise Lane overlook that his attitude changed. 'This is beautiful. Can we stay here?' Trevor was part of a 20-day program for troubled youths at the Wilderness School in Connecticut.