Mike McCaffrey :pdx_badge: on Nostr: How am I only finding out about the underground Smithsonian tunnels now, 20 years ...

How am I only finding out about the underground Smithsonian tunnels now, 20 years after I turned in my employee badge?!

https://www.smithsonianmag.com/smart-news/workers-uncover-an-underground-chamber-sealed-for-more-than-a-century-near-the-national-mall-180985018/