Another one of my faves from that particular class, I call this "Teetering", and I think that it is simply remarkable that the image code for this photo is "img_0888", (I know this is only interesting to an observer of numerology) or, to be poetic about the number, a Trinity of Eternity.

As the Leaf in the Wind, as the droplet of Water on the Leaf, we are all teetering on the brink of Existence and Nothingness.