This reminds me, I check Mt. St. Helen's cam everyday and yesterday when I brought the site up, the cone in the center of the mountain has a ring of white steam/cloud/whatever around its base and seeming to come up from the top. I was going to do a save as, but something interupted me and when I got back to the computer, the white whatever was all gone. But I had gone through one update from what I first saw, so whatever I was seeing came up fast and disappeared almost as fast...making me think the mountain waking up again.