I overheard three young women having a conversation about a guy they work with:
Girl 1: Matt, he’s gay.
Girl 2: He’s gay? But he’s married!
Girl 1: So? Gays can marry.
Girl 2: To a woman?
Girl 3 wisely remained silent.
One of those conversations people have which lay bare the unspoken and (usually) baseless prejudices/preconceptions about life in general.