Dream interpretation

Very interesting article! There are a few things in here that are not really quite so acurate. Each person dreams differently and not all symbols are the same for every dreamer.

http://www.boredpanda.com/15-interesting-facts-about-dreams-dreaming/

Conclusion : 
I would assume negative dreams are more prominent than positive dreams bcz we work stuff out in our dreams & most of us have some negative stuff goin on in our lives. I had a positive dream last9 and my life is pretty happy right now. Just makes sense =)