You get amazingly close to the lions at this zoo.
All that is between you is a plexiglass wall and a thin wire.
And for a change, it is the humans who are in the "cage",
while the lions are outside, looking in...
'Then he isn't safe?' said Lucy.
'Safe?' said Mr Beaver; 'don't you hear wthat Mrs Beaver tells you? Who said anything about safe? 'Course he isn't safe. But he's good. He's the King, I tell you.'
'I'm longing to see him,' said Peter, 'even if I do feel frightened when it comes to the point.'
From C.S. Lewis, The Lion, the Witch & the Wardrobe
