BOSTON MA.01/29/13:HAT CHANGE, Boston Celtics forward Jeff Green ( in photo ) got a chage of headgear by student Jonathan StAnge ( on the upper left , cq by teacher ) as student Kai Buffonge ( cq by teacher ) has a good laugh. played with Children from the Mason Pilot School in Roxbury. They came to act and took to the stage to perform for a special play with students from the Mason Pilot School in Roxbury as part of the team's Read to Achieve Program. The players will join students in putting on the play called