glenarden woods elementary school in lanham on wednesday... she never imagined... she'd walk into ?this?(nats, drums, trumpet, cheering)the prince george's county bus driver... being called a hero.?dave zahren, television specialist?"even though she says, 'i'm not a hero. i'm not a hero. i was just doing my job.' she said, 'i was really just being a mom.'" when the school bus caught on fire... she saved the 20 kids on board...?jordan richard, 5th grader?"the tragic thing was, the thing was in flames and it could've exploded.""to make doubley sure she had gotten each and every one of them, renita went back into that burning bus. imagine that."those 20 students... 20 smiles... saying 'thank you' to their hero.?lai tung, parent?"i was in tears when i saw him come back, i was like, 'my god! my baby! you're home!'"?amy aubert, lanham, md? "each of the more than 300 kids held up a 'thank you'