This document describes an activity where students work in groups to create their own bakery businesses. Each group plans elements of their bakery like the name, location, products. The teacher then provides changing business conditions for each bakery, like increases or decreases in customers, ingredient prices, or luck events. Groups discuss the impacts and give presentations on their bakery's performance each month. The activity aims to improve students' speaking, teamwork, and business management skills through an engaging simulated business simulation and presentation experience.