Found Art

There used to be a website of people who left art for others as "found art". I used to leave small art around as Artist Trading Cards (ATCs) for people years ago. I have recently decided that with the tough times (hugely hitting Michigan) that people could use a little happiness added in as a surprise. The website is no longer so I am trying to decide how I want to record the parcels that I will leave for people. I think I may just upload the images to my flickr and include a link with the note I leave with the art. Maybe add a moo card as additional art with my found art info... hmmmm