Bert regales the audience at the Trocadero Theatre with stories about zip-lining with his family, his daughter practicing softball with an imaginary ball, and upstaging ex-NBA play Bert regales the audience at the Trocadero Theatre with stories about zip-lining with his family, his daughter practicing softball with an imaginary ball, and upstaging ex-NBA player Ralph Sampson at a childhood basketball camp. 详情