Low-impact lunch hour. I walked around campus, my Krispy Kreme tumbler in hand and loaded with tea. Told myself to walk slower than normal, so I'm less likely to have near-misses with people walking past, plus that saves energy. I spent time sitting next to both of the fish tanks on the seventh floor of Doernbecher, and went back-and-forth between closing my eyes and resting my eyes on fish.
The question that occurred to me during this: Do fish tank fish ever run into each other?