I used to think that dreams were formed by crap our brains cook up when you're unconscious, or greatly influenced by what you saw/ encountered earlier that day. Like how we say "I'm gonna have nightmares tonight" after watching a horror movie. Only now do I believe in the phrase "a dream is a wish your heart makes". So now here's another phrase for you: "dreams never do come true". Haha cool I typed that with my sister's iTouch when I first woke up.