“Life inside the wall has rules.” His mouth puckers, as if the word rules leaves a bad taste on his tongue. “No one with physical disabilities is allowed inside the wall. No one’s allowed inside who suffers from any type of mental illness—even depression. If you are an unmarried male age fifteen or older, you are assigned to work in the militia unless you have an invaluable skill, like farming, engineering, or medical expertise. The inner-wall age limit is fifty-five. After that people are too old to be much worth, so they …” He sweeps his hand through his hair, moving it from his forehead.
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