[john970]

First read this:
http://tim.movementarian.com/archives/computer_bomb.jpg

Then read this:
http://www.adequacy.org/stories/2002...5423.2118.html

I guarantee this will put a smile on your face.

edit:
This is old, from back in 2000. The register covered the original article (below) but I thought the above thread was funny enough to post it here.
http://www.theregister.co.uk/2000/07..._make_your_pc/