He'd found it amusing to give her back the item that had saved her life and the lives of her two best friends while they were on the run hunting for Lord Voldemort's hidden horcruxes. As he handed it back to her with the patronizing request that she "be a good girl', he'd laughed. Part of her wished that she hadn't explained the significance of the seemingly innocuous accoutrement. But, if she had remained silent, maybe he would have thrown it out on the rubbish heap thinking that it meant nothing. Always empty because she knew he periodically checked it, she felt a strange sense of serenity pass over her as she stuffed it full of the food, money, and supplies she had been nicking. Perhaps it would once again be the only thing that kept her from a painful death.