Saturday, Oct. 18, 7-10 p.m. – Scare Away Autism, a family-friendly Halloween outdoor decoration extravaganza, begins. All are invited to attend. Continues through Oct. 31. Donations raised help families with autistic children. Email: email@example.com, call 770-630-0700 or go to: www.scareawayautism.com to learn more. 8196 Hewlett Rd., Sandy Springs, 30350.