The other day I was exploring books on amazon.com and stumbled across the most interesting book. It is called PostSecret : Extraordinary Confessions from Ordinary Lives . This book is very interesting. People send an an annoymous post card to this address in Maryland. The post card is to be designed with a concise secret that no one else knows. They are then posted online or in this case, in the book.
This example is from the post secret website :
There are also a lot of unique examples at there site and on amazon.
This concept says a lot (although I don't really feel compelled to make a trite comment that would stand in contrast to the intriguing art and message that these post cards contain)