“You wanna know a secret?" an International Olympic Committee member from Las Vegas asked me in the lobby of the Shangri-La's Kerry Centre Hotel in Beijing. "The performers are wearing diapers during rehearsals so they don't have to take bathroom breaks."… Hannie Yang, a 21-year-old Beijinger and intern for Time Out Beijing, says she and her fellow performers were given absorbent pads when they were rehearsing for China's 50th National Day. "They gave us the really long ones that you'd use at night," she said. "Ugh, how hot and suffocating! We just chucked them and used the toilet when we wanted to anyway."