The Sophomore Class Committee organized “CMM One Fun Day Practice,” a three-day training for members of CMM 678 to prepare for “One Fun Day,” a full-day rubnong event.

The training sessions—held on September 19-21, 2025—for the 25 participating students focused on giving them a hands-on experience in key roles such as Demon, Drum, and MC, allowing them to understand their responsibilities and how to perform effectively during the event.

During the sessions held at MUIC Old Building, participants actively practiced their roles through interactive activities, which helped improve their leadership skills, coordination, and confidence. They also learned how to communicate clearly, manage activities smoothly, and work as a team to ensure the event would run successfully. By practicing repeatedly, students gained practical insights and felt more confident to guide and support juniors during the actual “One Fun Day.”