this one, but in spite of the similarity of the two, I find them sufficiently different to have them both as candidates for my traditional keeper dozen countdown by the end of the year. One commenter on Flickr likened it to a frozen waterfall thawing.
Camera: Canon IXUS 115 HS, 12 Megapixels, handheld
Exposure: 0.008 sec (1/125)
Focal Length: 5 mm
ISO Speed: 100
Post-processing: Picasa 3.0