His first rule was to never get caught. If that wasn't possible, then his second rule was to never say a word. Her reticence could keep her alive and out of more trouble. His third rule, which she also broke, was to never leave her wand in a place that could be easily uncovered by a Muggle. They wouldn't know what to do with it. Fear of the unknown could make a situation worse. She was pleased to know that at least she hadn't fucked up the fourth rule. Kingsley had been incensed when he realized anyone who picked up her beaded bag could reach inside to discover it was larger than it should have been. He made her promise him that she would risk detection long enough to seal the spell on the bag so no one but her would be able to reach into the depths. There hadn't been an opportunity to test her success until she witnessed one of the officers reach inside the bag to find very little.