The first 300 to register receive a free t-shirt. Plus, it’s a wonderful team-building experience with your peers and co-workers. Remember to register by Oct. 17 for UW-Green Bay’s Make a Difference Day, which will take place from 1 to 4 p.m. on Friday, Oct. 21. Join the campus community to help make a difference in the Green Bay area by volunteering at various local organizations or on campus. Check in is at 12:30 p.m., transportation is provided, and a celebration social will be held following the event. Register and learn more, at www.uwgb.edu/Make-a-Difference-Day.