I've walked out at intermission many times. Maybe it's an age thing - but I just feel that any time remaining in my life has more importance than sitting in a particular theatre at particular times watching shows that I absolutely hate. I go to the theatre quite often, at least once a week and many times more. I adore the theatre and go whenever humanly possible. In fact, I usher when I can't afford to buy the ticket. But when I have bought the ticket and ended up hating the show, I have left.
The shows I've left at intermission were big hits with many folks (The Full Monty, Miss Saigon), beloved revivals (The Miracle Worker, Camelot) and new experiments (names, for obvious reasons, escape me right now).
I would NEVER, in a million years, EVER walk out on a performer while they were on stage. No matter how much I disliked the show - I consider this to be the rudest behaviour imaginable. (It's right down there with people running out of the theatre while the cast is on stage taking their bows. I'd like to stone them as they left!) But neither will I waste any more of my time sitting there in misery watching something I absolutely hate. One of you talked about the need to show the theatre that you support them? Well, why should I send that message when I really hated the show?
T'was the night before Christmas, and all through the house
not a creature was stirring....just me and my mouse.