Hot Booths: Seniors Mary W., My-Linh T., and To-Uyen V. sign out with volunteer coordinators after volunteering at the Taiwan ROC 100 Festival. All volunteers were stationed at different booth where they either sold food and drinks, or gave out information for the scavenger hunt given to guests to complete. “Volunteering was fun, it was a hot day, but I got to work in the beverage booth,” My-Linh said.