You might have already heard of Crowdfunding - the phenomenon by which an idea for a project or invention is relayed to the public, usually via the internet, in order to attract funds and become a reality. This year it has hit the mainstream with a bang - with celebrities such as Zach Braff and James Franco using it as a way to attain revenue for their own movie projects.
You wake up and decide to print out a million of pieces of paper with your face on the front. You've been very clever and made it so that these pieces of paper cannot be forged because the quality of the image is so remarkably high. You try selling these pieces of paper to other people in return for real money. Low and behold, people start to buy your paper off you and trade it amongst themselves. You are pretty pleased with yourself.