"The problem with being nuts, she thought, is that you don't always feel as if you're nuts. Sometimes, in fact, you feel perfectly sane, and there just happens to be a trailer-shaped dragon crouching in the lot next door."

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Most of us know what we should expect to find in a dragon's lair, but, as I said before, Eustace had read only the wrong books. They had a lot to say about exports and imports and governments and drains, but they were weak on dragons.

— C. S. Lewis