To someone of my era, a bicycle down outside of a school yard could mean that an exited child ran to meet his friends, or dropped it in a rush to get to homeroom before the bell. Today it might mean something else: lockdown or diving for cover, and not in a pretend, 1950s way. […]
I can’t figure this out. Is this structure for helicopters? Can’t be a landing pad. Does some helicopter instrumentation add an augmented reality hour hand to allow the pilot to see what time it is?