Never forget, the first syllable in conservative is "con!"
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A '''barber''' is someone who cuts [[hair]], although in the past barbers have also served as [[doctor]]s or [[dentist]]s.
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In the seventeenth-centry [[Spanish]] [[novel]] ''[[Don Quixote]]'', one of Quixote's two good friends is a barber, and a barber's metal basin is mistaken by Quixote for an enchanted helmet.