In April 2009, Lenka Clayton & Michael Crowe sent a personal, handwritten letter to each of the 467 households in the small Irish village of Cushendall. They hoped these unsolicited letters would prompt neighbourly discussion, spreading across the town, promoting community curiosity. The art work consists solely of the discussion between the recipients about what on Earth these letters are, who sent them and why, etc. Mysterious Letters Project.
(thank you reina)