It's a fascinating and quick read that I highly reccomend. Oh, and I'm not trying to convey any secret messages from the postcards I chose, they're just the easiest ones to read in my blog's space configuration. As the website states:
You are invited to anonymously contribute your secrets to PostSecret. Each secret can be a regret, hope, funny experience, unseen kindness, fantasy, belief, fear, betrayal, erotic desire, feeling, confession, or childhood humiliation. Reveal anything - as long as it is true and you have never shared it with anyone before.
There's a gallery exhibition of postcards in Georgetown going on for another two weeks so I might check it out next week.