As one of the department’s main fundraising events, the Tusculum Volunteer Fire Department’s annual “old-fashioned barbecue and homemade ice cream supper” and other fundraising events by other volunteer fire departments are coming up.The Tusculum Volunteer Fire Department will hold its annual old-fashioned barbecue and homemade ice cream supper from 4 to 8 p.m. Saturday across from Tusculum City Hall, 145 Alexander St.