The FT in a piece about unwelcome levels of "audience participation" at the Met.
http://www.ft.com/cms/s/353dc0de-02a9-11dc-a023-000b5df10621.htmlThe best incident I saw in person of this kind was at Helikon Opera in Moscow (where, for the purposes of this illustration, readers should know there is no orchestra pit - the orchestra takes-up the front 3 rows of the stalls, and the conductor stands perched in the aisle of Row 4 of the Stalls). One couple, during a performance of THE TALES OF HOFFMANN, persisted in not only whispering, but holding an entire conversation. They were so engrossed in their discussion that they didn't notice conductor Vladimir Ponkin leave his rostrum and walk over to them. "For chrissake shut up!" exclaimed Ponkin, before returning to his podium...