Habersham Central High School Class of 2003 reunion is set, 7-11 p.m., Dec. 21, Bigg Daddy’s, Helen. Adults only; spouses/dates welcome. Heavy hors d’oeuvres, non-alcoholic drinks provided. Alcohol served, cash bar. Tickets: $35 per person (plus $1 processing fee); must be purchased in advance, by Nov. 29. Details: eventzi.com/view/1525.