bomb shelter
I was in a private bomb shelter once - and it looked nothing like this! Near the beach, in La, inspecting damages after Katrina. The shelter was a mess, and likely hadn't been maintained in decades. 18" thick walls, a big, tapered door with large 'wing nuts' to hold it shut. It was dark and moldy inside, so I didn't explore much. There were a few small rooms in the back, but nothing inside. This was made back when people thought they could wait a few weeks, and come out.
In the 50's, the government encouraged people to build these things, to show the Rooskies how prepared we were. Personally, I wouldn't want to be that desperate to live. We've all heard that after being nuked, the living would envy the dead. I don't doubt that...
But if Alicia was waiting inside, I might reconsider! ;>