A flaky skin was particularly bad if you were a criminal, she had read, as it meant that you left a great deal of DNA at the scene of the crime. That had amused her. That would teach any flaky-skinned housebreakers to burgle people's houses. "You really need to do something about your skin," the police might say to such people when they arrested them.
( Alexander McCall Smith )
[ The Colors of All the Cattle: ]
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