SOUTH PLAINFIELD, NJ - Annabelle Johnson and Maddie Corsello donated $120 to the pediatric unit at ProCure Proton Therapy Center. They raised the money by selling their handmade pet rocks, bookmarks, and bracelets over the past few months. Both are 7 years old and go to Kennedy School. They came up with this idea one day when they were together doing some crafts. They wanted to use their artwork to do something good for other children.