"Hack" the Google homepage
Thanks to the amazing Amos, you can now replace the Google logo with our own jammed version (courtesy of Free Range).
Here's the step-by-step:
1) Make sure you have the latest Firefox web browser
2) Install the Grease Monkey extension (make sure to restart Firefox after you do!)
3) Install the "Evil Google Logo" greasemonkey script (Go to the page; click on "Install this Script"; Third, click the "Tools" menu, and Install User Script in your Firefox menu. Then just click OK and it's all done. Easy!) [The script has been updated with LouCypher's to work on all Google local domains.]
4) Go to google.com, google.ca, or google.co.uk and laugh! show all your friends! laugh! (repeat)
Right now the script doesn't work with google.cn, but its pretty obvious that's evil. And don't worry, you aren't actually doing anything to the google servers - its just replacing it on your computer.
[UPDATE]: LouCypher has modified Amo's script so that it now works for all local Google pages. Thanks Lou and thanks again Amos!!!