University calls for decorum after visitors to art exhibition run amok CHAOS ON CAMPUS: Some visitors picked mulberries from the trees on campus, while others used public art pieces as playground toys and took pictures of students By Wu Po-hsuan and Jake Chung / Staff reporter, with staff writer Students and faculty at the Taipei National University of the Arts on Tuesday urged visitors to the Yoshitomo Nara exhibition on its campus to maintain decorum, following reports of illegal parking, theft of the university’s turtles and trespassing into classrooms. The exhibition, which opened at the university on March 12 and is to run through June 20, has drawn a mixed crowd.