Did you read the title? Cool, that's what this is. I don't really know what else to say except *slaps* TAG -- YOU'RE IT. "Wow, real mature, GW." Haha! There was a boogie on my finger too.
Keep going for the video, but skip to around 2:30 unless you're more into talking than watching paint dance.
Thanks to Judy G, who tried to do the same thing with dried paint with much less impressive results.