A couple of nights ago I had a dream that had multiple endings. It was almost like alternate endings to a movie.

I was camping with friends. The first ending we were hit by a tsunami and needed to flee. The second ending I was in the river as the tsunami hit and tried to swim away. The third ending we were not hit my the tsunami, but it was almost as if the tsunami had happened before we got there because the water levels were much higher. I made a dream journal entry about it.

Has anybody experienced something similar? Is this common? Any thoughts or opinions?