On Friday, the 7th grade sponsored dance was held in the Black Box, from 6:00p.m.~9:00p.m. In order to help run the dance smoothly and productively, I worked at the entrance booth from 6:00~6:30 by collecting money and checking if the students wore halloween colors. From 6:30~7:00, I worked at the selling booth and sold baked goods and snacks. It was hard concentrating on my duty as the goods looked so good!!! After dancing to great music for about 1 hour, I worked at the selling booth for another 40 minutes, from 8:00~8:40. Also as a 7th grade leader, I helped organize the event and therefore, I think I deserve 3 service points.