I have houseguests this weekend, so instead of a thoughtfully composed blog post, I offer a quiet de-stresser: a video of "micro-origami" unfolding itself after being placed in water:
Check out the shadows of the rectangular "sculptures"; the paper's edges look smooth but the shadows are scalloped. How cool! I like the first piece and the one at the 4:20 mark the best, but the whole thing makes me want to go find some rice paper, a pair of very sharp scissors, and a bowl of water.
I found the video on BoingBoing but it looks like it's all over the net by now. Enjoy. :-)