I have been working all week to finish a paper before we go on vacation to Seattle next week. I was trying to get to school early, so I was disappointed when I missed the bus. The walk up the gorge was worth getting to school 30 minutes later, though. First of all, it had rained pretty hard the evening before, and Cascadilla Creek was running as high and fast as I’ve ever seen it. Also entertaining, though, were these little rock structures that someone had built in the creek. There were about 4 or 5 of them in all (that I saw), but I liked this picture best because of the contrast of the serene rock sculpture in the midst of the pounding falls…