The origin
A Facebook event proposed that a crowd large enough could enter the classified Nevada facility, framed as an obvious joke.
How it spread
Millions marked themselves as attending, the US Air Force issued a warning, and a small festival happened instead.
What it means
A joke escalating past the point where anyone could tell who was serious.
Follow the source
Short editorial summary written by Random Access Memes from the sources above; the wording is ours, not theirs. Every link was checked for a live response on September 13, 2026.
