YubNub is a command-line for the web. After setting it up on your browser, you simply type “gim porsche 911″ to do a Google Image Search for pictures of Porsche 911 sports cars. Type “random 49″ to return random numbers between 1 and 49, courtesy of random.org. And best of all, you can make a new command by giving YubNub an appropriate URL.
Type in “danc”.