You hear lots of complaints about the behavior of audiences in all sorts of performances. Movies, of course, are the worst. But I guess my experience with ballet and opera, as well as serious theater, have been pretty lucky so far. Which is why WindFlyer's comment on the Kirov-Maryinsky - Orange County, CA, thread -- was an eye opener. Babies? (They can afford the tickets?) Cell phones? (Well, that's not really a surprise, though around here peple tend to wait until the instant they hit