Depends on how much time I have. Sometimes when I'm just lying in bed for a while I start to develop stories and stuff with different individual characters. It's like watching the best action movie you've ever seen. It's an awesome, awesome thing. I don't even control it after a while, it's almost as if the characters start leading themselves after I give a basic thought towards who each person is. And yeah, it gets really vivid. But most of the time it's just me thinking about different stuff and I just so happen to be able to see it in my mind. I wish everyone thought this way.