https://chrome.google.com/webstore/detail/papaya/eckkpifjgdfppbgjdfbkbdkkgjojlkng
For my extension I wanted to play around with Compass. What started as a joke with changing to text to be in Papyrus actually turned into a real reason to change the font. I had read an article a few weeks ago about how difficult and ugly fonts actually help you retain information a lot better since you have to concentrate harder to read the text.