According to Dr. Joe Berta of the University of Colorado, most cognitive psychologists think that precognitive dreams are simply you remembering a "hit." That is, you happen to have had a dream that happened later in real life (coincidentaly) and remembered it for that reason. You generally don't find dreams that don't line up with real life as significant.

Question: If you and a friend had a lucid dream in the same setting with the same characters and with the same series of events, wouldn't be like being in the dream together?