This is a totally edgy blog that I found—actually through a book that I ordered for the library. I’d say the book is cooler, but the blog is pretty sweet too. This guy, Frank Warren, left a bunch of stray, empty, stamped and self-addressed postcards around the world. He encouraged people to write down a secret that no one else knew and send it back to him. You wouldn’t believe what some people have been hiding. And, you won’t believe how you can relate with some of the universal secrets we all have.