Disappear at once!
This extension allows you to easily remove elements from Web pages.
Let's say that a gigantic cat image is bothering you (though you find it lovely) on some Website. You want it gone? Then right click on it, select "Zap!" and there you have it, gone!
The same applies to selections that you make on pages; just select a bunch of paragraphs, images, etc, right click, select "Zap!" and they're gone.