Universe as a questionable alternate existence

So I was having this vivid dream. I was a student and on my way home. I was walking through a parking lot, when a car pulled up to me and a woman asked me for directions to a building. I gave as best I could, but realized that the directions were going over her and her husbands head. I made the decision to jump in the car to guide them, but they insisted I drive, since I supposedly knew where I was going.  Turns out I didn't and got lost. I ended up on some toll road.

The husband was getting upset, but the wife calmed him down.

I woke up. For real, I woke up out of this dream and realized I had to potty. I went back to sleep and continued the dream almost as if the dream continued without me in it. This time, "V" was there and we got a small arguement.

So there's my dream. Now, the reason for the title of this blog is simply because something interesting came to mind: What if that was an alternate universe. What if my consciousness had tapped into some alternate universe and I was getting a glimpse of another world, where I and "V" are students.

What if when we die, we simply slip into this alternate US. It would explain the whole Christian doctrine of eternal life. Or that the end would come within our own lifetime; A lifetime that was eternal until the ultimate end.

I don't think I've ever had a vivid dream like this before. Or if I have, it's been a while.

It's an interesting concept to think about. I'll have to think on it some more.