How dark will it be in there when we arrive?
Not too dark, he said. Quite light in fact.
Then how do we stop the keepers from seeing us?
That's the fun of the whole thing. That's what it's all about. It's hide-and-seek. It's the greatest game of hide-and-seek in the world.
You mean because they've got guns?
Well, he said, that does add a bit of a flavor to it yes.