[1]
Make a dinosaur out of motherboards (show them for what they are):
(image credit: Travis Hudson [2])
Links:
[1] http://www.flickr.com/photos/20577641@N00/110447022/
[2] http://www.flickr.com/photos/20577641@N00/
[3] http://www.darkroastedblend.com/2007/10/new-ways-to-play-with-old-hardware.html
[4] http://www.treehugger.com/page5.php