Maybe? Finn furrowed his brow. "It happened the other day, too. When you were angry. Maybe... sometimes it happens subconsciously. Or, I guess, accidentally."

That's what Finn had assumed from the start, anyway, that this wasn't something that really could be forced. It was a bit like learning something new until it became natural. But... that implied that Poe really had used it before. So maybe he was right. Maybe he was remembering something in his sleep?