““She quickly took a drink to hide her mouth. That mannerism had never changed: whenever Sarah was embarrassed, after she'd told a joke and was waiting for the laughter, or when she was afraid she'd talked too much, she would go for her mouth as if to cover nakedness - with Cokes or popsicles as a child, with drinks or cigarettes now. Maybe all the years of splayed, protruding teeth, and then of braces, had made her mouth the most vulnerable part of her for life.””
