I had to join the boards just so I could share some stories...
When I saw RENT on tour the 2nd time in February this year, we missed rush, so we got tickets in the 2nd to last row of the balcony for like, $10. Anyways there were some undeducated-but-still-enthusiastic-about-the-show rentheads with their black book and all, gushing about how they wanted the $20 front row seats or something. Not a problem, all of us RENTheads were there at some point. They weren't the nuisance. It was this girl behind me, who would pull out her cell phone every 5 seconds, she kept dropping things out of her purse, and kept rummaging around inside her purse making all kinds of noise, and used her cell phone as the flashlight. So distracting. I called some people during some songs but made sure my phone was as dim as possible and under my jacket so the light didn't illuminate three rows in front of me. Plus she kept laughing and many, many times sang (loudly and off-key) along with the show. I didn't say anything but at intermission I know she overheard my friend and I complaining about her, so she stopped for the most part.
Then when I was in "Up the Down Staircase" a few years ago, during a student matinee, this sixth grader farted right in the middle of a dramatic pause. We all had to keep ourselves in check so we didn't laugh, becuase at the time, we were all supposed to be frozen.
I also get annoyed at the old people who see Sunday matinees and feel the need to clap obnoxiously when the overture doesn't start the millisecond that it's supposed to. There was a large group of old people doing that at the junior ring ceremony last week at my school and I was so annoyed. I don't know if this is an old tradition to let the cast and crew know that they need to start..or what. In any case it's obnoxious and rude, there could be so many reasons why a show starts a little late.
"Who says you can't bend over backwards and eat bugs if you want to? I guess the bugs would probably say you can't do that that, but assuming that they are willing and consenting bugs, then there's no problem. Let's wig out eating bugs."
-RuPaul