I've been so close a few times but missed it.
The last time was a birthday party for one of a gay married couple. They were mutual friends of me and my X-girlfiend and she was there too. This one guy I was standing next to in part of the conversation regarding straight people said, "I'm against it." I asked, your against what. "People being straight." he said.
Someone had mentioned how I was good to talk to. I admitted to this guy that I'd taken a medicinal gummy (thc) prior. We had also talked about our favorite animated TV shows, and also that I lived alone. So he says to me in a discreet way, but not so much that it that it seemed anything but innocent, "Hey, we should get high and watch cartoons at your place."
I said, "Yeah, sure." ... in a casual tone.
As the party went on, I got whisked off to talk to someone and that was the last we talked. So that was it.
He knew I was str8. And he was against people being straight.