D2,
I completely agree. Taking children below the age of 10 is what keeps the theatre alive, in my opinion. While a child may not remember every detail of a show, it can make an impact. I remember seeing countless theatre productions before the age of ten. It encouraged me to join choir, study Shakespeare before the teachers beat it to death, learn appropriate audience behavior, and even audition for children's theatre. While I do not have a career in show business, I do have a unhealthy theatre habit. Regardless of where I've lived or what else I've been interested in, theatre is always what I come back to. Disney fluff is a wonderful way to start a theatre habit, but adult theatre can appeal to children as well.
I have a friend who was not taken to the theatre as a child. Through the release of a musical on film, she has learned to enjoy the theatre. However, she is far from passionate, and theatre is not a persistent event. Most of the time she relies on me to inform her and make suggestions. When we went to see The History Boys at the movies, she still said she would have liked some warning about the storyline. She knew it was R rated, but she was still surprised at the themes presented.
Should Broadway shows have a rating? No. A parent is spending $100 on a ticket, and therefore they can make an effort to research on behalf of their child- if they are concerned. Parents have the right to leave and take their child if they need to. If the family is privileged enough to afford tickets to a show then they should take the time to research it. Not having time is not an excuse. If you are concerned, find the time. Or *GASP* discuss what you have seen with your children if you disapprove or are shocked with some of the content. Almost every show I've seen generally has a purpose for the "inappropriate" content - talk about it and why you feel it is inappropriate!
My mother was not particularly educated on the shows she took me to. My mother took me to Rent when I was 13. Hardly a shocking thought now days. However, I was sheltered Southern 90's teeny bopper, and I was far from ready for what I saw. Yet, I truly believe in this case, the music and the positive message is what stuck with me. It is now one of my favorite musicals, and I relate to it on a different level as an adult. She also took me to a Shakespeare for Kids play when I was very young. While I didn't understand it, I knew I loved the language and stories. This love has grown throughout school and beyond. I can truly say that my views and thoughts have been shaped by my theatrical experiences (on and off stage). They have been far from a waste of money or time! Even some of my mother's parental mistakes made me a more well rounded person.
So, that was the Drowsy Chaperone. Oh, I love it so much. I know it's not a perfect show...but it does what a musical is supposed to do. It takes you to another world, and it gives you a little tune to carry with you in your head for when you're feeling blue. Ya know?