I’ve done a few myself, usually by accident, due to posting them on my Flickr or Photobucket account with public access.The coolest thing is, if it contains a link, watermark, or tag so people know it’s your creation, you are getting great, free marketing. Some people make a practice of this. A good viral image can make you famous, or infamous. Before you know it, you’re the new Banksy and people will be stealing your image and/or claiming it as their own! Just keep it our there!Here's an…