Other examples of "Tag and Release" Sites/Projects (Geocaching, Bookcrossing, etc.)?
March 5, 2009 1:57 PM Subscribe
I was thinking about "tag and release" projects/sites, where you basically leave something for a stranger to find, and came up with four off the top of my head: Geocaching, Disposable cameras on park benches, Bookcrossing, and Photochaining. Are there other examples? Thanks!