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Strange Behavior

Photo: Wearing a T-shirt that explains he has Tourette's

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In every society, there are unwritten rules of behavior, codes of conduct that allow people to co-exist. But what if you had a medical condition that made you behave in ways you could not control? In Idaho, 17-year-old Bethany has the uncontrollable urge to pull out her hair. Her condition has alienated her from others and she lives in constant fear of being stigmatized.