The Whale Museum, 62 First St N., will host a Halloween Pod Nod on Oct 25th. Young ghost and goblins ages 6 to 10 can try out their Halloween costumes while learning about marine life in the Salish sea. This overnight learning adventure, taught and supervised by Whale Museum staff and volunteers, will include games, arts and crafts, bedtime snacks, a light breakfast and a flashlight tour of the exhibit hall.