As some of you might know, I started learning Flash programming a few weeks ago. Here's something I've come up with for a Valentine's day contest over at TIGSource:
http://studioeres.nfshost.com/Valentine.html
The idea is that often there are two 'clumps' or 'clouds'. Sometimes they meet, sometimes they just wander around and seem like they're never going to be together. Sometimes they seem like they're about to meet, but then just pass each other and don't. Try reloading the page several times in order to see different destinies.