Lots of people have had dreams that seem to foretell the future.Some psychologists attribute this to "retrieval cues".Retrieval cues?A retrieval cue is a coincidence in the real world that triggers a dream memory which otherwise would have gone unnoticed.For example, did you know you dreamed about a little dog before the real dog showed up?Oh, yes, I was thinking about it all morning.Really?Welll, I think so.Maybe, or maybe the real event triggered a recollection of a dream, which not seems like it must have been in your thoughts all along.