The Osler Student Societies and UTMB Student Government Organizations are hosting the annual Fall Halloween Carnival from 5 to 7 p.m. on Friday, Nov. 1, on the Moody Medical Library Plaza at the corner of Ninth and Market Streets. Designed primarily for children under 12, the carnival will have games, prizes and snacks. Donations of cans of food will be accepted for a local shelter. Parking is available in the lot across from Moody Library. For more information, call 409-772-2815.