Many actors have protested about mobile phones going off in theatres, but the real menace now is people texting during a show. It may only disturb a few people around them, but for me, as an actor, when I spot them answering their emails, I am outraged.
This is why the ultimate reason of things must lie in a necessary substance, in which the differentiation of the changes only exists eminently as in their source; and this is what we call God.
I've worked in television long enough to know that when you stop enjoying that type of thing you go home and do something else.