I posted this because I thought the idea of posting a missed connection for an event where everyone was masked was, if not highly original, at least amusing. I got a couple responses. Here is one back-and-forth with responses in italics:
I saw you there. I think you were wearing a creepy white mask? We had a moment in the graveyard. Or maybe the creepy bathtub room. Or maybe it was in the elevator. In any event, I liked your shirt, because I couldn't see your face, because of the mask.