Register for your child's free Goodwill Monster Mash goodie bag. Teal colored, allergy friendly pumpkin bags are available during registration. Bags are age appropriate for ages 4+. This is a drive-thru event at Goodwill to pick up pre-packaged bags, not a trick-or-treat event, and your child does not have to be present. You must pre-register in advance for this event, and supplies are limited. One bag per child. Registration closes as soon as all goodie bags have been claimed. Extra bags will not be available day of the event.