This year’s grand marshals for the Gloucester Christmas and Holiday Parade share a heart of service for their community. Lisa and Jim Munson of Gloucester, have spent years behind the scenes. For more than 10 years, the Munsons have served free coffee and doughnuts to the staff, volunteers and vendors of the Gloucester Daffodil Festival. The couple is also very active at their church, Petsworth Baptist, where they teach Sunday school class. The couple will lead this year’s Gloucester Christmas and Holiday Parade along Main Street, beginning at 3 p.m. on Saturday, Dec. 3rd.