"Oh, no," she says. "A city called Rapture. It was built after the war, a few years before I was born. Mr. Ryan was worried there'd be a nuclear war, and thought that if he put a city at the bottom of the ocean it would be safe--and if he kept it secret, it would be even safer."

She almost wishes she'd meet someone here who has heard of her city, except there aren't many circumstances she can imagine where that would be a good thing.