I wonder if they'll regret their decision to celebrate their "night to remember" while shutting out a friend. I know I do. My own prom date was a hilarious guy named Troy. He was tall, had half his head shaved, and loved punk rock. This was unusual enough for our sleepy Midwestern town, but on top of that, he was also the only openly gay student in our Catholic high school. [. . .] Troy and I went to prom as friends. My boyfriend was at college that year, but I wanted to go anyway. I mean, this was small-town USA and come on: Prom's a big deal. [. . .] And then came the after parties. Word got back to me that if I brought Troy as my date the meathead football players "would kick the shit out of him." Years of Catholic teachings and after-school specials and John Hughes films had trained me for this very moment, for this very test … and I fucking failed it. [. . .] So, Troy and I went our separate ways. I don’t really remember the party -- aside from the fact...