This is the coolest way to kill some time or to get rid of annoying ads:
Take your little spaceship and destroy every website you like - without any installation or signup. Give it a try!
This is really easy: Just drag the red button on the right side to your bookmark bar. Then go to any other website and click on your bookmarklet to activate the spaceship.
(Want to give it a try first? Then click on the button to try it on this site!)
Does not work? Then just right-click on this text and choose "Add bookmark for this link".
No spyware, no adware, no virus. Promise.