Man and machine mingle at WadaWash, where the area’s only flex-service car washes incorporate automated exterior scrubs augmented by professional attendants trained in tidying up interiors. This express approach does not mean WadaWash cuts corners when it comes to water conversation: H2O is reclaimed, filtered, and sterilized after each use, and green soaps and waxes lend credence to the business’ eco-friendly agenda. Inside, a flickering television enraptures waiting eyeballs, and free WiFi enables guests to upload photos of their car’s freshly scrubbed exterior or photos of themselves watching car commercials on TV.