I figure people don't use their imagination because they don't want to look silly. "Oh, I won't do that... that is silly!". They might embarass themselves because they just might make a mistake or not get something right, or they won't be doing what everyone else around them is doing. I have found that acting different from everyone else and laughing AT YOURSELF is an art, it takes guts and self-confidence. But once you catch onto it, you find life so much more fun and an opprotunity in every situation and around every corner. It's like you see the world from a childs eyes, their is nothing you can't do. But as they say, savvy lives over the silly bridge!