Natasha Cushing, Hailey Castinetti, and Kristina Cushing, of Lynnfield, smile as Andy Chen, left, of Brighton, makes an origami figure out of a dollar bill while waiting for the arrival of New England Patriots running back Jonas Gray and offensive lineman Joe Vellano at Sportsworld in Peabody on Saturday afternoon. DAVID LE/Staff photo. 2/7/15.