SweetLips22 said: "Lesbians unite, a fetus wants gays to have their own musical---this is a joke of course."
"Good for the gays," "give the gays everything they want," etc. etc. is common colloquialism among younger queer people, particularly on the internet. Calm down.
"...everyone finally shut up, and the audience could enjoy the beginning of the Anatevka Pogram in peace."