Mrs. Bonneville was a dedicated libertarian who believed strongly in personal freedom and individual choice. She refused to buckle her seat belt despite it being mandated by state law, demonstrating her opposition to government interference in personal decisions. Her stance reflected her broader attitude of resisting regulations she considered unnecessary or invasive.

Her refusal to comply with the seat belt law highlights her principled stance against government intervention. This attitude underscores her belief that adults should be free to make their own choices, even when those choices conflict with safety regulations or societal expectations.