Ezri had to grin at that and spread her hands with a shrug. "If I knew how I got here, I'd explain it," she said. "But I suppose it's not too surprising that you don't know either. It probably has something to do with subspace."

Really, there were a number of possible explanations. Subspace, tachyons, a bizarre change in the timeline, or maybe something that nobody even knew existed yet. "And I'm definitely real. I doubt anyone could hallucinate me and I'd--" The rest of her mind slammed into the end of that sentence. Right... but it was too late not to finish it. "--remember if I died."