I am straight and can easilly fill into most of the typical striaght male sterotypes ( like being macho, love sports ect.) But, I also love theatre. I don't let the fact that I get made fun of it left and right. I don't let it bother me. I think that the typical teen demorgaphic doesn't go because they consider it girly.
Also, in some cases. I think that they hear about how people dress up for the theatre and don't feel like doing so. What I realize is that the majority of the people that fully dress up to go to a show ( fancy dress, black tie sort of thing) are tourists who do so to feel like a classy new yorker. Whereas, people that live here put on something nice or in most cases go as is and just see the show. I think the whole idea that there is a strict " dress code" and not that they will let you in so long as your not naked.
"If you try to shag my husband while I am still alive, I will shove the art of motorcycle maintenance up your rancid little Cu**. That's a good dear"
Tom Stoppard's Rock N Roll