Imagine that … Imagination to me is the 8th wonder of the world. Think about it! It can’t be bought or sold. It can come and go without warning. And, it has such amazing power. It’s limitless, unless you’re trying to muster it. It can be maddening if you need it and can’t find it. A great imagination story came to me this morning via my husband, Joe. He listens to talks over the Internet and this morning he was listening to a TED talk by Frank Warren who started www.postsecret.com. Warren bought and self-addressed 1,000 postcards and then gave them out randomly to people in Washington, D.C. He asked…