Are you an idiot?

Instructions :

1. Wait for the page to finish downloading.
2. Press Start. (If that does not work,
   try clicking on the 'Hit Me !' title.
   If still nothing happens, your browser
   probably does not support Javascript.)
3. Click on the radio buttons that become
   filled ; you must hit them exactly.
4. Plus 1 point for each direct hit.
   Minus 1 point if you click on an
   empty radio button.
5. After 30 seconds, ask yourself "Do I
   really want to do that again ?"