Spending an entire day inside a Muggle police station was far from how Hermione wished to pass the time. Although it did solve a few problems regarding lack of heat, food, or the need to have a plan and keep moving, she knew that she couldn't remain long in custody before her presence was noted by the wrong people. Spies in the Muggle world were everywhere. She knew it would just be a matter of time before the suspicious Muggle authorities broadcast her information to interested parties who could do her a great deal of harm.