Those in business or interested in Chinese culture should make a point to attend this introductory session on basic protocol. The class is taught by Hong Kong native Margaret Li, who has offered Chinese cultural training to Fortune 500 companies for the past 20 years. Covered topics include table manners, dress codes, superstitions, negotiating skills, business etiquette and more. Youth 15–17 may register with a guardian. $25. 6–7:30 p.m. Media Center, Central Middle School, 305 Vicksburg Ln. N., Plymouth; 763.745.5213;