Last modified: Sunday, September 21, 2008 2:01 AM EDT Norfolk Aggie open house Oct. 5 WALPOLE - Norfolk County Agricultural High School's 2008 open house will be held from 1 to 4 p.m. on Sunday, Oct. 5, on the school's grounds at 400 Main St. The following demonstrations will be given by teachers, students, and alumni: Dog grooming, dog obedience and agility demonstration, small animal and reptile display, flower designing, computer landscape design and pruning demonstration, arborist equipment display, sawmill, CNC router demonstration, and diesel mechanical and heavy equipment operation displays. The horse barn will be open for viewing.