Starting at 7am with a pancake breakfast at the Brookside Lion’s Club, one of Tulsa’s most beloved districts will be transformed into a Halloween treat for the 20th year in a row. The Kids’ Zone opens at 10am, and trick-or-treating gets into gear at noon. The children’s costume contest will commence in the Food Pyramid parking lot at 1pm, followed by the pets’ costume contest. Stick around for the annual BooHaHa Parade at 2pm, from 33rd-49th Streets. It’s all free and open to the public.