Whenever I'm writing and suddenly get a new and exciting idea that feels right, that makes sense and completes the scene or character, I hit caps lock and start typing at a fast pace. Doing this helps me focus on the writing and capture as much of the new idea as I can, instead of getting caught up in more minor concerns like sentence structure and consistent punctuation. Later drafts will take care of those.
This super power caps lock habit reminds me of the old Super Mario Nintendo game when Mario eats a spotted mushroom and balloons in size, looking that much more formidable as he stomps on his foes or dodges man-eating plants that shoot fireballs.
