If you're really interested in finding out about dreams, I suggest picking up a dream dictionary. I've tried several, and my favourite is one by Tony Crisp. Too many "dictionaries" are actually lists of old wives' tales about dreaming, and don't teach you to understand the LANGUAGE of dreams like Crisp's.
I recommend that book to everyone I talk with that's interested in dream analysis, and I use it in my own work with dreams (one of my hobbies). I've also emailed the author and found him extremely personable, supportive and interesting. Really cool.
Normalcy is merely indicative of a lack of courage.