Halloween Happiness, an event for individuals of all ages with intellectual and developmental disabilities, will be held from 6-8 p.m. Oct. 24 at Southfield Civic Center, 26000 Evergreen Road in Southfield. The event will include accessible music, dancing, trick or treating and pizza. Cost is $10/participants and $5/caregiver, Preregistration with payment required by Friday, Oct. 18. Call 248-858-0916 to register. Call 248-221-8040 for program questions.