PostSecret
postsecret.blogspot.com
A fascinating public airing of private thoughts—some dark, others funny, endearing or disturbing—written on homemade postcards and collected by blogger Frank Warren of Germantown, Maryland. Anyone can contribute, and thousands have. Just make a card and mail it to Warren—he suggests that you be brief, legible and creative—and, if he likes it, he'll scan it and post it on his site. The range of efforts (meticulous, sloppy, artful, ponderous) will astound you.