Dreams are just dreams.
Everything in that "dream" is common knowledge, being in many forms of media: movies, TV(X Files, etc), radio talk shows(Art Bell) and especially the internet. Dreams resulting from the conscious fasination with those topics are produced by the subconscious all the time. It's called, "power of suggestion".
But there are so many people who want to think they have some "special" power given them by God, so they can immitate their favorite false prophets such as Benny Hinn, that they are deceived into thinking their "dreams" are from God and they have some "special" hotline to God that others don't.
Yes, what got my attention was the fact that such dreams are more properly called "visions".
In this case they were called vivid dreams, which seems to indicate the person having them also fears being called a prophet or at the very least..........a bit odd.
Fortunately,I am a realist.:-)
I call-em as I see-um!