So recently, Google has launched a trick that happens when you type the famous Starfox 64 quote, "Do a Barrel Roll". So far, it has only been confirmed to work in Google Chorme, but there is still a chance to see if it works on other web browsers. So if you want to pull it off, try this (This will work on Mac or PC.) :
1. Go into http://www.google.com/
2. Type in something random. If auto-search is already on your good to go.
3. Type in do a barrel roll, but DON"T press enter. It should automatically do a barrell roll.