A costume contest, a business decorating competition and car owners distributing candy and goodies from the back of their parked vehicles are all part of Halloween celebrations with most taking place along the downtown square.Sponsored by the Lamesa Area Chamber of Commerce, costumed kids along with adults - will be out and about for Trunk-or-Treat festivities from 5:30 p.m. until 7:30 p.m., Oct. 31 on the town square.“Get your costumes ready and join us on October 31st for fun Halloween festivities!,” said Chamber President Ashley Tidwell. “The deadline to sign up for the Business Costume Contest, Kids Costume Contest, and ...