who is Sara-Kate Connolly

Sara-Kate is eleven years old, two years older than Hillary. At school, she is regarded as a weirdo. She eats strange things at lunch like Cream of Wheat cereal, she sulks and is anti-social, and she dresses in strange, mismatched clothes. Students like Jane and Alison make fun of Sara-Kate for her eccentricities, and she is not well-liked.