Sunday, Oct. 25, 1-3 p.m., Vergennes American Legion Post 14. The Legion Auxiliary hosts a costume karaoke dance party from 1-2 p.m. and trick-or-treating from 2-3 p.m. in a roped-off area of the parking lot, where kids can get candy from the trunks of cars registered in advance. Register your vehicle at 877-9986 or marsulli@aol.com.