MUMtastic celebrated its grand opening Aug. 27 at 4747 Research Forest Drive, The Woodlands. The seasonal store specializes in custom homecoming mums, garters and other school spirit items. The business will be open this year until Oct. 31 with plans to return next year. Mums and garters are all custom-made and can be ordered online or in-store. 281-665-0082. www.mumtasticspirit.com