Pick costume themes, check sizes, and order anything likely to sell out.
Planning checklist
Halloween Planning Checklist
Use this checklist to turn the countdown into a practical plan before October 31.
Plan porch, yard, classroom, or apartment decorations.
Estimate visitors, buy candy, and prepare allergy-safe alternatives.
Confirm party details, trick-or-treat route, weather, lights, and batteries.
Set out candy, test lights, charge phones, and keep paths clear.