Water Droplet Pendulum

I walked five blocks south to the glass greenhouse at the community garden. Moisture had condensed along an overhead copper misting pipe, forming a heavy, trembling bead directly above an upturned terracotta pot. Instead of turning away, I tested surface tension and cyclical drop frequency. Stepping onto the weathered cedar potting bench, I squared my boots and slid a clean, dry metal plant marker beneath the drip trajectory. I tracked the swelling droplet against my wristwatch seconds hand. At eleven-second intervals, the bead separated cleanly, striking the zinc blade with an audible, resonant ping before flattening into an exact five-millimeter circle. Fluid dynamics adhere to strict cadence.