Kick ass
 

This is a neat toy. Go to any webpage (say, this one!) and click on

This bookmarklet.

This means turning it into a button on your bookmarks bar (just drag this link into your bookmarks bar if you're in Firefox or Chrome. If you're on IE, fuck you.)

When you do, you get to play a game of Asteroids, where the targets are the HTML elements of the page! You get to dismantle GFF (or whatever site you like) piece by piece!