Tired of seeing always the same pages? With the StumbleUpon extension, with just one click, you can see a random page! (based on what you want to see).
Here's an extract from the wikipedia:
StumbleUpon is a discovery engine (a form of web search engine) that finds and recommends web content to its users. Its features allow users to discover and rate Web pages, photos, and videos that are personalized to their tastes and interests using peer-sourcing and social-networking principles.I use almost every day this extension. It's wonderful.
Link to the Chrome Web Store