Rocket Testing Bunker

As we descended into the Top Secret Underground Bunker from where the Cold War rocket tests were controlled, Wilson was very excited. 

There were enough other people about that he wasn't at all scared by the gloomy corners, and he was buoyed up by the thought of seeing something Top Secret he could tell everyone about when he got back!

I, on the other hand, couldn't stop worrying about the 'big hole in the ceiling' back at home. I shall try very hard to stop brooding over it, though — the house is fully insured, after all.