As my adoring posse has told me, creating the photo below has squarely fallen into the ‘You Have Way Too Much Time On Your Hands’ bucket. But really, this only took about 15 or 20 minutes, I swear!

Not the best example of this trick, as my monitor at work is a CRT (scanlines), and the background is the ever-changing outdoors. However, I still think it turned out OK!

Check out this photo set at flickr.com for some really great examples.