Edit the webpage [ trick a friend into thinking you hacked it ].

This code lets you edit any page/website in real-time.Very nice code!unfortunately can't be used to hack but can to fool someone that you did.

Code:

javascript:document.body.contentEditable='true'; document.designMode='on'; void 0

Note:

1) Place the above script in browser's address bar.
2) Use 'Internet Explorer'.