June 1, 2010 11:02 pm Principal Spends 24-Hours on School Roof Mr. Fisher made a deal with his kids — raise $12,000 for new school computers and I’ll spend 24-hours on the roof. Guess what happened. US & World Videos 1:25 Residents in Montgomery County warned of possible fraud after mail stolen from collection boxes 2:09 ‘It feels like a slap in the face': Father responds to reinstatement of officer accused of killing son 1:41 11-year-old cancer patient receives floods of motivating letters from strangers near and far 1:43 An Ocean City boardwalk hotspot continues to delay reopening after a series of hold-ups 0:53 One of Philly's most popular cheesesteak spots is set to reopen Wednesday