The USA Today online has an article on the blog Post Secret. People mail in their secrets anonymously on one side of a homemade postcard and new postcards are posted each Sunday on the site. There is also a book of postcards with another one on the way. I wish I knew some mover and shaker with gallery space so that the exhibit (oh yes, there's an exhibit too) would come to Houston. If you haven't read Post Secret, read the USA Today article then hop over to the site. I'm sure you will get addicted as millions of others have.