Have Fun. Stay Together. Be Seen.

• Make costumes easy to see. Add reflective material or carry flashlights when trick-or-treating after dark. Costumes should fit properly and not drag where children can trip. Also consider flame-resistant costume materials and making sure masks don't restrict vision.

• Stay together. Younger grandkids should be accompanied by a responsible adult, while older children should use a buddy system and stay with their group.

• Use sidewalks and crosswalks. Cross at intersections or crosswalks whenever possible and watch for turning vehicles. Be aware that drivers may have a hard time seeing children, especially if children appear unexpectedly around parked cars, driveways and neighborhood streets.

• Choose well-lit routes. GrandKid Central recommends trick or treating on well-lit streets and only visiting homes with porch lights on. Strongly warn children not to enter a stranger's home or vehicle to receive treats.

• Check treats before eating them. Grandparents or parents should examine treats, and special attention should be given to small novelty items around young children because of choking hazards.

• Ask Mom or Dad first. Before Halloween, grandparents should know about food allergies, dietary restrictions, household rules, medications or any other instructions the parents want followed.