In episode 121 of Soapmaking 101 with the Soap Queen, Anne-Marie Faiola focuses on the often-overlooked aspect of cleaning tools and methods in soapmaking. The episode starts with an introduction to the importance of maintaining clean equipment for successful soapmaking. Anne-Marie shares effective cleaning techniques and methods to ensure your tools are ready for use. She also offers final cleanup tips and encourages listeners to contribute their own cleaning strategies. The episode wraps up with a mention of resources and supplies available from BrambleBerry.com, aimed at enhancing the soapmaking experience.