hear music from phil wiggins, tom larson, darryl davis and more throughout the day, including tom kiereinuitar. >> i'll be tuning in for that. >>> evidence of the transformation of an arlington neighborhood. 100 volunteers will do landscaping and renovations at hume springs park. much of the equipment is geared to children under 5. but there's also equipment for adults. >>> we have an incredible update to share about an inspiring young teenager living with cerebral palsy. >> earlier this çweek, melissa mollet introduced us to a teenager. >> are you doing already? >> reporter: he has a smile that illumina illuminates the halls and transformed hearts here at watkins mill high school. >> given his situation and the pain he goes through every day and the pain and trials he's had in his life, he continues to smile. >> reporter: and right now, a reason for ibir's gorgeous grin to stretch even wider. >> i don't know what to say. it's amazing. >> reporter: a fund-raising campaign started this summer by teachers and classmates, the goal, $25,000 to get ibra a new power wheelchair. >> i watched th