Lady B was angry at this guy. She had asked him to give her back her money but he did not. So she used her giantess powers to make him pay and to send a message that she was serious about it. She chose to turn his bed and bedroom furniture into tiny things. She then crushed them with her giantess' feet and she destroyed it. She then warned him against further destruction to his properties if he did not pay back.
Lady B is not a fan of the things her slave likes. She told him not to collect those things but he did not stop. She was not happy that her house was full of them and it was making her house look bad. So she crushed them and she destroyed them using her boots. She made sure not a single one of them remained standing. He learned his lesson in hoarding.