window neighbor on Instagram: "Who didn’t love smashing icicles as a kid? These guys turned it into a career—and a demolition derby. Watch as Japanese cleaners rain ice bombs onto parked cars below, crushing roofs and shattering windshields. It’s man-made hail versus the auto industry. Welcome to windowneighbor — where the forecast is broken glass. #windowneighbor #japan #icicles #cardamage #fail"