https://www.cnet.com/news/tribeca-film-fest-vr-award-winner-the-key-made-magic-out-of-metaphor/

I'd visited the camp in 2016 to learn how technology played a role in the wave of refugees cresting over Europe. The most striking objects were like those trucks: out-in-the-open reminders of how the families there endured their limbo. They jury-rigged whatever emblems of normalcy they could.

Nearly three years later, a virtual-reality experience at the Tribeca Film Festival -- The Key -- taught me that the most meaningful objects in that camp were ones I never saw. They were mundane relics so treasured they wouldn't be revealed to an outsider parachuting in for a single day.