Er, sorry but I think the key word here is secret!
You can find out more about this tourist attraction by visiting their website.
You can see more photos of signs that might make you smile, chortle, laugh out loud, or engage in sober reflection even by visiting the Daily Post’s Weekly Challenge.
Zimmerbitch 
“…don’t mind that little bit of leaking bit” ..lol
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Nah. Went to the local nuclear power plant after we’d visited the bunker. Glowed in the dark for ages afterwards!
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not so secret any more 🙂
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No; just another tourist attraction. We went!
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Very funny!
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My friends and I just had to visit it! We went to a nuclear power plant afterwards.
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