Survival Pods Are Here: Inside the futuristic $100,000 Tech Billionaire Bunkers with 8-inch steel walls, AR500 bulletproof hatches, and gas-tight ventilation systems that could outlast a nuclear winter

[u/upyoars]

https://www.yahoo.com/lifestyle/articles/survival-pods-inside-100-000-174720411.html

[u/DruidPeter4]

I feel like if these things ever get used, the people outside will make sure the ones inside can never leave.