http://netvouz.com/thinkcash/tag/invention?feed=rss thinkcash's bookmarks tagged "invention" on Netvouz http://blog.thenewsroom.com/thenewsroom/2008/01/the-mother-of-1.html No invention has ever been more important than the pot vending machine. You know I m right on this - I mean, it s literally a vending machine that dispenses pot. Top that, Thomas Edison. thinkcash Wed, 30 Jan 2008 20:00:46 GMT